ZeroHour

Search: “driver”

164 stories in the last 30d

Building a Linux GPU Driver for the M4 Mac Mini in One Month

Two developers built a fully OpenGL ES 3.0 compliant Linux GPU driver for the M4 Mac Mini in one month via clean-room reverse engineering.

Niklas and the author reverse engineered Apple's AGX GPU firmware ABI and user-space components in about a month, a process that normally takes years, producing an OpenGL ES 3.0 conformant driver fast enough to run Minecraft at 200fps on an M4 Mac Mini. The work was done transparently using hypervisor traces without examining Apple binaries, following clean-room practices, and included a custom shader compiler, command stream builder, and a full Linux kernel driver for the firmware ABI. The A18 Pro firmware ABI proved significantly more complex than the M1's, with 1.5x as many structs and twice as many pointers. All experiments and provenance evidence were published in public agx-re repositories.

FBI Probes Service Selling 153M+ Drivers Licenses

Dark web service Nexus sells scans of 153M+ US and Canadian drivers licenses, apparently siphoned from a breached identity verification company; FBI opened an inquiry.

A new dark web identity theft service called Nexus, advertised on the Exploit forum, offers scans of more than 153 million drivers licenses from the US and Canada, plus over 10 million ID cards and millions of travel and medical documents. The data appears to come from an ongoing breach at a major Louisiana-based identity verification company, with records growing by roughly 400,000 in 24 hours. Records include high-ranking US officials such as Defense Secretary Pete Hegseth, and timestamps suggest data was captured during car rentals and travel. The FBI's New Orleans field office has launched an official inquiry into the source of the images.

Krebs on Security · 14d agoData breach in the wild1

Microsoft Defender's Own Driver Can Be Weaponized to Delete Security Software at Boot

Check Point revealed BTR Reforged, a technique weaponizing Microsoft Defender's built-in BTR.sys driver to delete security software at boot without exploiting any vulnerability.

Check Point Research disclosed BTR Reforged, a technique that abuses BTR.sys, a legitimately signed Windows Defender boot-time remediation driver, to perform arbitrary kernel-level file and registry operations on Windows 7 through Windows 11 25H2 without exploiting a software flaw. The BTR_CLI proof-of-concept tool, presented at Black Hat USA 2026 and DEF CON 34, installs the driver via direct registry writes and executes deletions during the boot-time 'golden window' before Defender's user-mode services start, demonstrated by deleting the full Defender stack on a patched Windows 11 machine. Exploitation requires SeLoadDriverPrivilege; Microsoft confirmed it does not meet criteria for immediate servicing and no patch is planned. No evidence of real-world abuse was found, and related indicators of compromise via Sysmon events were published.

The Hacker News · 25d agoToolsCVE-2021-240921

Microsoft’s September 2026 Patch Tuesday addresses 964 CVEs (CVE-2026-81963, CVE-2026-85880)

Microsoft's September 2026 Patch Tuesday fixes a record 964 CVEs, including two zero-days actively exploited in the wild.

Microsoft patched a record 964 CVEs in its September 2026 Patch Tuesday release, with 101 rated critical and 824 rated important, making it the largest Patch Tuesday to date. The release includes fixes for two zero-days that were exploited in the wild, with CVE-2026-81963 and CVE-2026-85880 highlighted in the release. Affected products span Windows core components, Office, Exchange, .NET, Visual Studio, Active Directory services (including AD CS and AD FS) and numerous Azure services. Tenable notes the release surpasses July's as the biggest ever.

Tenable Blog · 7d agoVulnerability in the wildCVE-2026-81963CVE-2026-858801

DeepZero: Open-source hunting for vulnerable Windows drivers

DeepZero, a new open-source engine, automates discovery of exploitable Windows kernel drivers for BYOVD attacks using Ghidra, Semgrep, and an LLM.

DeepZero is a free, open-source Python pipeline orchestrator that automates hunting for exploitable Windows kernel drivers relevant to BYOVD (bring your own vulnerable driver) attacks. Its seven-stage YAML pipeline parses PE headers, filters for kernel-mode drivers with IOCTL surfaces, excludes drivers listed on loldrivers.io, then runs headless Ghidra decompilation, Semgrep scanning, and an LLM-based exploitability assessment. The maintainer reports multiple verified vulnerabilities in the Snappy Driver Installer corpus, some still in the disclosure process, and notes findings involving plug-and-play-created device objects may need physical hardware to confirm.

Help Net Security · 8h agoTools

Love Electric Breach: 877,000 Driver Records Offered for $600

A forum seller is offering 877,000 driver records from UK EV salary-sacrifice broker Love Electric for $600; researchers found the sample looks authentic.

A seller named seraphims advertised 877,000 records from Love Electric Financial Services, an Edinburgh-based FCA-regulated EV salary sacrifice broker, for $600 in cryptocurrency. Ransomnews analysts verified a 999-row SQL Server export containing names, addresses, National Insurance numbers, and driving licence numbers, with internal relationships and licence-format checks consistent with genuine production data. The full record count remains unverified, and the company had not commented at publication; the breach highlights risks from third-party payroll-adjacent providers.

Security Affairs · 18d agoData breach

IDScan Confirms Data Breach Following 153 Million Driver’s Licenses Leaked on the Dark Web

IDScan.net confirms a breach after a marketplace advertised over 153 million US and Canadian driver's licenses, possibly exfiltrated continuously for over a year.

The Louisiana identity-verification firm detected unauthorized access on or around September 1, 2026, after the 'Nexus' identity theft service on the Exploit forum began advertising 170M+ people's records, including 153M+ driver's licenses, 10M+ ID cards, 3M+ travel documents, and 579,000 medical cards. Canadian records exceed 1.1 million, and the trove includes commercial licenses, Common Access Cards, and dispensary IDs, with a record for US Defense Secretary Pete Hegseth reportedly included. Nexus operators claim continuous exfiltration for over a year, with the license count growing by nearly 400,000 in 24 hours, suggesting the intrusion may be active. The FBI's New Orleans field office has opened a formal inquiry, and IDScan.net is offering free credit monitoring.

Cyber Security News · 5d agoData breach in the wild 4 sources

ClearFake Deploys Crypto Stealer That Uses Vulnerable Driver to Kill EDR Security Tools

Cisco Talos details ClearFake's fake-CAPTCHA chain deploying ZigCryptoStealer with a BYOVD attack that kills EDR processes, observed at a Ukrainian government organization in April 2026.

ClearFake compromises websites, injects JavaScript via a malicious Cloudflare Worker, retrieves instructions from BNB Smart Chain contracts (EtherHiding), and presents a fake Google CAPTCHA that tricks Windows users into pasting a command that loads a remote library over WebDAV via rundll32. The crypto-stealer branch uses DLL side-loading with a signed Chrome component to launch ZigCryptoStealer, which hijacks clipboard cryptocurrency addresses, alongside a signed but vulnerable Windows driver used in a BYOVD attack to terminate EDR processes. A parallel branch delivers Amatera secondary payloads that install a hidden remote-access client providing operator desktop control, with Cisco Talos tracking the remote-loader activity as UAT-10820. Talos observed unusual remote library execution at a Ukrainian government organization in April 2026 and assesses the attacks are part of a broader theft operation rather than a single targeted campaign.

Cyber Security Newsupdated · 5d agofirst · 6d agoMalware in the wild 2 sources1

Dark Web Service Nexus Sells 153M+ Driver's Licenses

Dark web service Nexus offered 153M+ US and Canadian driver's license scans, traced to suspected IDScan.net breach; the FBI opened an investigation.

A dark web identity theft service called Nexus began offering searchable access to more than 153 million scanned US and Canadian driver's licenses, plus 10M+ ID cards, 3M+ travel documents, and 579,000+ medical cards. KrebsOnSecurity traced the records to New Orleans identity verification firm IDScan.net, whose clients include Hertz, Target, FedEx, Motorola Solutions, Caesars Entertainment, Jack Henry, and Planet13 dispensaries. The FBI's New Orleans field office opened a formal investigation, and Nexus went offline soon after the story broke. Operators claim exfiltration has been ongoing for over a year, with records growing by roughly 400,000 per day.

Security Affairs · 12d agoData breach

Microsoft September 2026 Patch Tuesday Fixes 973 Vulnerabilities and 2 Exploited Zero-Days

Microsoft's September 2026 Patch Tuesday fixes 973 vulnerabilities, including two zero-days already exploited in the wild.

Microsoft's September 2026 Patch Tuesday addresses 973 vulnerabilities across Windows, Office, and Azure components, including two zero-days already exploited in the wild. CVE-2026-81963, an elevation of privilege flaw in the Windows Update Stack, is flagged as an exploited zero-day. The release includes numerous remote code execution and information disclosure fixes for Microsoft Excel and Word, plus patches for the Windows kernel, ALPC, Print Spooler, ReFS, Entra ID, and Azure CLI.

GBHackers · 7d agoAdvisory in the wildCVE-2026-85880CVE-2026-85877CVE-2026-85875+27 CVEs

When the Algorithm Fires You: Uber Faces €825M Fine

Dutch regulators fined Uber 825 million euros under GDPR for suspending drivers via fully automated decisions without human review or disclosure.

The Dutch Data Protection Authority (Autoriteit Persoonsgegevens) fined Uber 824,990,000 euros (~$964M) for making fully automated decisions to deactivate drivers' accounts between 2018 and 2022 without any human review, violating GDPR limits on automated decision-making, and for failing to inform drivers that automated systems were deciding. The penalty is Uber's fourth from the Dutch regulator and exceeds its previous record 290 million euro fine from 2024 over data transfers to the US. Uber says it has stopped the cited practices and is appealing both the decision and the fine amount.

Security Affairs · 21d agoPolicy & legal

153M+ driver’s licenses for sale on new dark web platform

New dark web platform Nexus is selling 153 million driver's license scans; FBI investigates apparent breach of IDScan.net.

A dark web platform called Nexus claims to sell more than 153 million driver's license scans, 10 million ID cards, 3 million travel documents, and 579,000 medical cards including marijuana dispensary cards. KrebsOnSecurity linked the trove to identity verification provider IDScan.net, with records reportedly containing front-and-back images plus infrared and ultraviolet scans and timestamps matching holders' travel or car-rental activity. The FBI's New Orleans field office opened an investigation into the apparent breach; IDScan.net says it is investigating.

Malwarebytes Labs · 14d agoData breach

Silver Fox Targets Japanese Manufacturer with 3

Chinese group Silver Fox used new vulnerable drivers and DLL side-loading to deploy ValleyRAT at a Japanese industrial manufacturer.

Cato Networks detailed a Silver Fox campaign against a Japanese industrial manufacturing organization combining new vulnerable-driver abuse (BootRepair.sys and EnPortv.sys alongside wsftprm.sys), DLL side-loading via Zeon Corporation PDF binaries, and NTDLL unhooking to deliver ValleyRAT (Winos 4.0), a Gh0st RAT variant. The chain starts with an invoice-themed phishing lure hosting attacker-controlled content on legitimate QQ and Tencent Cloud services. Shellcode is injected into svchost.exe via thread-context hijacking, and a dual watchdog design pairs payload monitoring with a scheduled-task batch script for persistence. A separate 180-day VirusTotal retrohunt found 146 Atlas RAT samples across six PDB builds, though the Silver Fox link remains circumstantial.

The Hacker News · 20d agoThreat actor in the wild

Privileged File System Vulnerability Present in a SCADA System

Unit 42 details CVE-2025-0921 (CVSS 6.5), a privileged file operations flaw in Iconics Suite enabling DoS and privilege escalation.

Unit 42 disclosed CVE-2025-0921 (CVSS 6.5), an execution-with-unnecessary-privileges flaw in the Pager Agent of the AlarmWorX64 MMX feature of Mitsubishi Electric Iconics Digital Solutions GENESIS64. Attackers could misuse privileged file system operations to corrupt critical binaries, causing denial-of-service or integrity loss on vulnerable SCADA systems. The analysis demonstrates a chain with CVE-2024-7587, which grants excessive permissions to the C:\ProgramData\ICONICS directory via the GenBroker32 installer. Iconics released an advisory with a workaround that addresses the reported issues.

IDScan confirms breach after hackers offer 153 million driver’s license scans for sale

IDScan confirmed hackers accessed customer data in its cloud after scans of roughly 153 million driver's licenses surfaced for sale on a dark web marketplace.

IDScan.net published a breach notice on September 4, after learning around September 1 that an unauthorized third party may have accessed or copied customer information in its cloud platform, potentially including full names and government-issued ID numbers. KrebsOnSecurity tied the incident to Nexus, a Russia-linked dark web marketplace selling access to over 153 million US and Canadian driver's license scans, plus 10 million ID cards, more than 3 million travel documents, and at least 579,000 medical cards. The company did not disclose how many customers were affected, is offering free credit monitoring, faces multiple lawsuits, and the FBI has opened an inquiry. IDScan's government ID authentication is widely used by banks, cannabis retailers, and gun stores.

The Record · 5d agoData breach in the wild

ShinyHunters claims Florida DMV breach, puts data on the clock

ShinyHunters claims it breached Florida DMV's DAVID database, stole 200,000+ driver records including SSNs, and set a September 11 extortion deadline.

The ShinyHunters extortion group claims it breached the Florida Department of Highway Safety and Motor Vehicles' DAVID driver and vehicle database and stole more than 200,000 records. As evidence it published a screenshot of a Jeffrey Epstein record showing address, Social Security number, date of birth, license number and registered vehicles, and set a September 11 deadline before publication. The group says it obtained access through a password-reset weakness, compromised employee accounts, and queried and downloaded driver records and images. The Florida DMV has not confirmed the claim; it follows a separate confirmed IDScan.net breach exposing over 153 million license scans that prompted an FBI investigation.

CSO Online · 7d agoData breach in the wild1

The September 2026 Security Update Review

ZDI's September 2026 Microsoft update review lists two already-exploited Windows EoP zero-days and dozens of critical RCEs across Office, SQL Server, and Windows services.

The review catalogs Microsoft's September 2026 fixes, marking CVE-2026-85880 (Windows ALPC) and CVE-2026-81963 (Windows Update Stack) as already exploited elevation-of-privilege issues. It also lists critical RCE flaws in Office, Word, Excel, PowerPoint, Outlook, SQL Server, Windows DNS, DHCP and Failover Cluster, plus graphics component RCEs. Azure-side fixes include Entra ID, Copilot Studio, Azure AI Language and Azure AD B2C elevation-of-privilege flaws.

Spark RAT Targets Cambodia, Abuses Vulnerable OPSWAT Driver to Disable Security Tools

Acronis details a Spark RAT campaign against Cambodia abusing the vulnerable OPSWAT ardrv.sys driver (CVE-2026-36425) to disable Microsoft Defender and other security tools.

Acronis TRU analyzed a multi-stage Spark RAT campaign targeting Cambodian individuals and organizations with lures spanning government notices, public health materials, and real estate documents. Attack chains use phishing emails with Inno Setup archives, DLL side-loading via a signed Tencent executable, and BYOVD abuse of the vulnerable OPSWAT ardrv.sys driver (CVE-2026-36425) to terminate security software. Shellcode hidden in PNG files patches AMSI and ETW, establishes scheduled task and service persistence, and injects into vssvc.exe and ctfmon.exe to run the open-source Go-based Spark RAT. Tactics resemble the Silver Fox actor, but Acronis tracks the cluster as unattributed with low confidence.

The Hacker News · 20d agoMalware in the wildCVE-2026-36425

America's Driver's License Breach Is a National Security Disaster

Dark web service Nexus sells 153 million US/Canadian driver's licenses linked to a breach of identity verifier IDScan.

Krebs on Security revealed a dark web service, Nexus, selling access to 153 million driver's licenses and 3 million travel documents from US and Canadian citizens, roughly 63 percent of all US licenses. Circumstantial evidence links the data to identity verification firm IDScan, which confirmed it is investigating a breach, and the FBI is probing the incident. Licenses belonging to senior US officials, including Pete Hegseth, an FBI assistant director, and Krebs's own contacts were verified as genuine. The exfiltration appears ongoing, with the database growing by nearly 400,000 licenses in a single day, and the data carries significant national security value for foreign intelligence services.

Hacker News · security · 22h agoData breachHN 26↑ · 4 comments3· 1 read

Microsoft Patch Tuesday, September 2026 Security Update Review

Microsoft's September 2026 Patch Tuesday fixes 974 vulnerabilities, including 113 critical and two actively exploited Windows privilege escalation flaws.

Microsoft's September 2026 Patch Tuesday fixes 974 vulnerabilities, its largest release ever, including 113 critical and 860 important, covering Windows HTTP.sys, Hyper-V, Entra ID, Exchange Server, Office, DNS, and more. Two zero-days are confirmed exploited in the wild: CVE-2026-81963 (Windows Update Stack EoP) and CVE-2026-85880 (ALPC heap overflow), both letting authenticated attackers gain SYSTEM privileges. Notable criticals include an Entra ID authentication bypass (CVE-2026-62916) and multiple Windows DNS Server and Office remote code execution flaws.

ShinyHunters hackers claim breach of Florida "DAVID" DMV database

ShinyHunters claims it breached Florida's DAVID DMV database via a password-reset flaw, stealing 200,000+ driver records including SSNs.

The ShinyHunters extortion gang added Florida FLHSMV to its leak site, claiming theft of over 200,000 driver records from the DAVID platform since September 3. As proof, the group published a screenshot of Jeffrey Epstein's DMV record showing address, Social Security number, driver's license ID, and registered vehicles. The gang says it compromised DMV employee and FBI agent accounts via a password-reset flaw and iterated through records by ID. Access has reportedly been lost and the flaw is being patched, but ShinyHunters expects to announce breaches of other states' DMV platforms.

BleepingComputer · 7d agoData breach

FBI Probes Possible Breach of 153 Million Driver’s Licenses

FBI investigates possible breach exposing up to 170M North American driver's licenses, data sold on Exploit forum via 'Nexus' service, linked to IDScan.net.

The FBI is investigating a potentially massive breach of identity data affecting as many as 170 million North Americans, first reported by Krebs. The 'Nexus' service on the Exploit cybercrime forum claimed to hold over 153 million US and Canadian driver's licenses plus ID cards, travel documents, and medical cards, sourced from an active breach at a major identity verification company. Krebs linked the trove to New Orleans-based IDScan.net, which is investigating. The service went dark shortly after publication; experts warn stolen license data (DOB, address, ID numbers) can't be changed and could enable lifelong identity fraud.

Infosecurity Magazine · 13d agoData breach in the wild

Srsly Risky Biz: America's Drivers Licence Breach is a National Security Disaster

Dark web service Nexus sold 153 million US and Canadian driver's licenses, linked to identity verification firm IDScan under FBI investigation.

Krebs On Security reported that a dark web service called Nexus sold access to 153 million US and Canadian driver's licenses, claiming over a year of continuous exfiltration from a major identity verification company, with roughly 400,000 new licences added in a single day. Krebs verified the data as genuine and linked the incident via circumstantial evidence to identity verification firm IDScan, whose licences of senior US officials including Secretary of War Pete Hegseth appeared in the database; the FBI is investigating and IDScan has confirmed a breach inquiry. The article argues the data has national security implications, citing how Chinese APT espionage (Anthem, Equifax, Marriott, OPM) and Bellingcat investigations exploited leaked databases. Class action suits are being prepared, and the piece calls for stricter oversight of identity verification firms.

Risky Business News · 6d agoData breach in the wild

Driver’s License Data for Sale

Schneier on Security highlights that driver's license data is being sold, underscoring concerns over monetization of driver records and surveillance.

A post on Bruce Schneier's blog is titled 'Driver's License Data for Sale.' The available excerpt contains no article body, so the specifics of the reported data sales are not detailed. The topic concerns the commercial availability of driver's license records, a recurring data-privacy and surveillance theme on the blog.

Schneier on Security · 6d agoData breach

FBI Investigates Nexus Claim of 153M+ Driver’s License Records

FBI is investigating dark web service Nexus's claim to sell access to over 153 million US and Canadian driver's license records.

A dark web service called Nexus claims to offer more than 153 million driver's license records from the United States and Canada. The FBI is investigating the claim. The scale of the alleged dataset would make it one of the larger exposed PII collections if verified.

SOCRadar · 9d agoData breach

I rented a car, and within hours, my driver's license was for sale

Dark-web site Nexus is selling about 153 million driver's license scans, apparently harvested near real time from IDScan.net's service used by Hertz and others.

KrebsOnSecurity reported that the dark-web marketplace Nexus offered roughly 153 million driver's license scans for sale, including the author's license shortly after it was scanned at a car rental. New scans appeared within hours to a day of presentation, implying near real-time access to data flowing through IDScan.net's ID scanning service, which lists Hertz and 11 other companies as customers and captures infrared and ultraviolet spectra. License listings grew by about 400,000 over 24 hours, indicating the leak was ongoing. Nexus went dark hours after the report, and the FBI is investigating.

Ars Technica · Security · 13d agoData breach1

BTR Reforged: Weaponizing Defender’s Remediation Driver as a Kernel Operation Primitive

Check Point shows attackers can abuse Microsoft Defender's signed remediation driver for arbitrary Ring 0 file and registry operations without exploiting any vulnerability.

Check Point Research presents BTR Reforged, a technique that repurposes Microsoft Defender's trusted remediation driver into an attacker-controlled kernel operation primitive. The signed driver can be instructed to execute arbitrary file and registry operations from Ring 0 without exploits, vulnerabilities, or memory corruption. The work demonstrates how trusted security components can be turned into attacker primitives, which is relevant for defenders assessing driver abuse risks.

Check Point Research · 27d agoResearch

USN-8760-1: Linux kernel (NVIDIA) vulnerabilities

Canonical issues USN-8760-1 patching multiple Linux kernel (NVIDIA) vulnerabilities across numerous subsystems and CPU architectures.

Canonical published USN-8760-1 to correct several Linux kernel (NVIDIA) vulnerabilities that an attacker could possibly use to compromise the system. The update fixes flaws spanning UAPI, the kernel build system, ARM32, ARM64, RISC-V, S390, and x86 architectures. Patched subsystems also include the block layer, cryptographic API, Compute Acceleration Framework, Intel NPU driver, ACPI and Bluetooth drivers, and the hardware random number generator core.

Ubuntu Security Notices · 1d agoAdvisory

Microsoft September 2026 Patch Tuesday fixes 966 flaws, 2 zero-days

Microsoft's September 2026 Patch Tuesday fixes a record 966 flaws, including two Windows zero-days actively exploited to gain SYSTEM privileges.

Microsoft's September 2026 Patch Tuesday addresses a record 966 vulnerabilities, including 105 rated Critical, 81 of them remote code execution bugs. Two zero-days were actively exploited: a Windows Update Stack link-following flaw and a Windows ALPC heap-based buffer overflow, both allowing local elevation to SYSTEM privileges. The ALPC flaw was reported by Volexity and Proofpoint researchers, while the Update Stack flaw was credited to Romain Deperne and the Microsoft Threat Intelligence Centre. Microsoft shared no details on how the flaws were exploited in attacks.

BleepingComputer · 7d agoAdvisory in the wildCVE-2026-69805CVE-2026-58649CVE-2026-69806+27 CVEs1

Multiple Class Action Lawsuits Filed Against IDScan

At least four class-action lawsuits filed against IDScan.net over an alleged breach exposing 153 million driver's licenses; FBI investigating.

At least four class-action lawsuits were filed in the US District Court for the Eastern District of Louisiana against IDScan.net following reports of a potential mega-breach of driver's license data. A Russian cybercrime forum service called Nexus claimed over 153 million driver's licenses, mainly American and Canadian, plus over 10 million ID cards, travel documents, and medical cards. The FBI is investigating the incident, which was first reported by journalist Brian Krebs, and IDScan.net says it is investigating. IDScan.net provides B2B ID verification services for clients including Hertz, FedEx, and hundreds of US cannabis dispensaries.

Infosecurity Magazine · 9d agoData breach

ThreatsDay: Gogs 10.0 RCE, n8n Workflow-to-RCE, $10M Reward, GLM

Hacker News ThreatsDay roundup: Defender BTR.sys driver abuse, DoJ charges 17 Mabna Institute members over IRGC-linked intrusions, Grandoreiro sideloading, OpenAI monitoring.

Check Point researchers showed Microsoft's signed Defender Boot-Time Removal driver (BTR.sys) can be repurposed as a universal kernel operation engine to bypass endpoint security without BYOVD. The DoJ charged 17 members of Iran's Mabna Institute, which on behalf of the IRGC stole over 31 TB of academic data from 144 US universities and compromised roughly 8,000 of 100,000 targeted professor accounts; the State Department offered a $10 million reward for five defendants. Separately, Acronis tracked a Grandoreiro campaign abusing DLL sideloading in the Duplicate Files Finder app across Latin America and Spain, while ErrTraffic ClickFix campaigns deliver Cruciferra (BYOVD) and Remus Stealer. OpenAI also previewed Private Safety Processing, a privacy-centric approach to monitoring model misuse without retaining customer content.

The Hacker News · 26d agoThreat actor1

ZDI-26-702: Linux Kernel usbnet Driver Race Condition Privilege Escalation Vulnerability

ZDI discloses Linux Kernel usbnet driver race condition (CVE-2025-22050) enabling physically present attackers to escalate privileges without authentication.

ZDI-26-702 covers a race condition privilege escalation vulnerability in the Linux Kernel usbnet driver, assigned CVE-2025-22050 with a CVSS rating of 7.1. A physically present attacker can escalate privileges on affected installations. Authentication is not required to exploit the vulnerability.

ZDI-26-692: Linux Kernel eMPIA USB Device Driver Race Condition Code Execution Vulnerability

ZDI-26-692: race condition in Linux kernel eMPIA USB driver (CVE-2026-31583) lets physically present attackers execute code without authentication; CVSS 7.1.

ZDI advisory ZDI-26-692 discloses a race condition in the Linux kernel's eMPIA USB device driver that allows physically present attackers to execute arbitrary code on affected installations. Authentication is not required, but physical access to the target system is necessary. ZDI assigned a CVSS rating of 7.1 and CVE-2026-31583.

ZDI-26-685: Linux Kernel NFC NCI UART Driver Race Condition Local Privilege Escalation Vulnerability

ZDI discloses a race condition in the Linux kernel NFC NCI UART driver (CVE-2025-38416, CVSS 8.8) allowing local low-privileged attackers to escalate privileges.

ZDI advisory ZDI-26-685 covers a race condition vulnerability in the Linux kernel's NFC NCI UART driver, tracked as CVE-2025-38416 with a CVSS score of 8.8. A local attacker with the ability to execute low-privileged code can exploit the race to escalate privileges on affected systems. Exposure is limited to systems where the NFC NCI UART driver is present, and no exploitation is reported.

Retrospectively Reverse-Engineering Apple's Neural Engine

A developer reverse-engineers Apple's M1 Neural Engine architecture, mapping compute cores, MAC datapaths, and schedulers to explain the NPU's decline as transformers displaced CNN workloads.

A developer who previously maintained a reverse-engineered Linux driver for Apple's Neural Engine (ANE) published a retrospective deep dive mapping the M1 ANE's full internal architecture: compute, datapath, scheduler, memory, and execution model. The M1 ANE has 16 compute cores with 128 FP16 (or 256 INT8) MAC lanes each, totaling 2048 parallel MAC lanes, using 32-bit Q16.16 fixed-point accumulation with FP16 readout and an accumulator that saturates at 2^15. The author argues the ANE's dataflow was architected around the predictable reuse patterns of 2017-era CNN workloads (dating to the A11 Bionic), which autoregressive transformer decode broke, limiting its usefulness for general ML. With Apple's M5 folding ANE cores into GPU cores to tout LLM performance, the post frames this as the beginning of the end for the standalone NPU.

VU#687587: AOMEI Backupper amwrtdrv.sys local privilege escalation vulnerability allows arbitrary writes to physical disks

AOMEI Backupper 8.4.0 driver flaw CVE-2026-12780 lets unprivileged users write physical disks and execute UEFI code, bypassing HVCI and EDR.

CERT/CC issued VU#687587 for CVE-2026-12780, an incorrect permission assignment (CWE-732) in the amwrtdrv.sys kernel driver shipped with AOMEI Backupper 8.4.0. The driver exposes a world-accessible device object without a security descriptor, allowing any unprivileged user to write arbitrary physical disk sectors; with Secure Boot disabled, an attacker can modify the GPT and inject a UEFI payload that executes before the OS loads, bypassing HVCI, EDR, Windows Defender and Hyper-V isolation. On TPM-only BitLocker configurations the attack can capture Volume Master Key material during pre-boot. AOMEI has shipped patches; users who cannot update should uninstall the software or disable the amwrtdrv.sys service, and enabling Secure Boot adds defense in depth.

USN-8729-1: Linux kernel vulnerabilities

Ubuntu issued USN-8729-1 fixing Linux kernel vulnerabilities across ARM, Bluetooth, GPU, SCSI, SMB, and Azure MANA subsystems.

Ubuntu released USN-8729-1 addressing several security issues discovered in the Linux kernel that could allow an attacker to compromise the system. Fixes span ARM32/ARM64/PowerPC architectures, Bluetooth, GPU, InfiniBand, and network drivers, plus the Microsoft Azure Network Adapter (MANA) driver. The update also corrects flaws in the SCSI and SPI subsystems, SMB and NTFS3 file systems, EFI core, and file systems infrastructure.

Ubuntu Security Notices · 9d agoAdvisory 6 sources

USN-8761-1: Linux kernel (Azure) vulnerabilities

Ubuntu patches multiple Linux kernel (Azure) flaws across ARM64, Bluetooth, Netfilter, NTFS3, SMB and other subsystems.

Ubuntu security notice USN-8761-1 corrects several security issues in the Linux kernel for Azure, spanning ARM32, ARM64, and PowerPC architectures plus subsystems including Bluetooth, Netfilter, EFI core, GPU drivers, InfiniBand, SCSI, NTFS3, and SMB. An attacker could possibly use these flaws to compromise the system.

Ubuntu Security Notices · 1d agoAdvisory 2 sources

Chipmaker Patch Tuesday: Nvidia, AMD, Arm Issue Security Advisories

AMD, Arm, and Nvidia issued Patch Tuesday advisories fixing a Linux GPU driver DoS flaw, nine Mali GPU vulnerabilities, and two high-severity Triton defects.

AMD fixed CVE-2026-43603, a NULL pointer dereference in its Linux GPU kernel driver that can crash systems and cause denial-of-service, credited to SecMate researchers, with patches for EPYC, Ryzen, Radeon, and Instinct shipped in July and embedded variants due in October. Arm published an advisory covering nine Mali GPU vulnerabilities allowing use-after-free access, kernel information leaks, or DoS, releasing fixes for Valhall and 5th Gen GPU Architecture drivers, with Bifrost also affected. Nvidia updated Triton Inference Server for Linux to resolve two high-severity flaws, one causing DoS and one enabling information disclosure, data tampering, and DoS. Intel had issued no new advisories since the previous Patch Tuesday.

SecurityWeek · 6d agoAdvisoryCVE-2026-43603

Leaks, data breaches, and ransom notes: The worst hacks of 2026 so far

TechCrunch's 2026 roundup covers SSA data exposure, Iranian water-utility attacks, Klue breach hitting ~200 firms, and Meta AI chatbot account hijacks.

TechCrunch's mid-year roundup highlights a whistleblower claim that DOGE uploaded a live Social Security database copy to an unsecured third-party server, which House Democrats called potentially the largest US breach in history. CISA reported Iranian hackers targeted over 100 US water providers over the summer, while Russian-linked attacks hit Polish, Swedish, and Norwegian energy and water infrastructure. Market research firm Klue was breached via a stale 2022 pilot credential, exposing cloud keys of ~200 customers including Jamf, HackerOne, and LastPass to extortion gang Icarus. Separately, tens of thousands of Instagram accounts were hijacked by abusing Meta's AI chatbot to trigger password resets to attacker-controlled emails.

TechCrunch · Security · 22h agoData breach in the wild