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US Agencies Warn Chinese AI Firms Are Extracting Advanced AI Models

NSA, CISA, and FBI accuse six Chinese AI firms including DeepSeek and Alibaba of industrial-scale distillation of US frontier models.

A joint NSA, CISA, and FBI advisory alleges DeepSeek, Moonshot AI, Alibaba, MiniMax, StepFun, and Z.AI extracted billions of tokens across millions of requests from US frontier models including Claude, GPT, Gemini, and Grok since at least late 2024. DeepSeek reportedly ran an organized campaign against Claude, GPT, and Gemini between late 2024 and mid-2025 that aided R1 and V3 development, including chain-of-thought reasoning extraction. Reported techniques included shared premium accounts, gray-market proxy 'transfer stations,' automated failover, and prompt injection that made Claude Code believe it was a MiniMax product. The advisory recommends detection signals such as 24/7 multi-IP account usage and covertly serving degraded responses to suspected distillers.

Security Affairs · 7d agoAI safety & security in the wild1

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 · 7d agoAdvisoryCVE-2026-43603

Siemens Teamcenter

Reflected XSS in Siemens Teamcenter /auth/ redirect flow lets unauthenticated attackers inject JavaScript into authenticated sessions (CVE-2026-58113).

CISA republished Siemens advisory SSA-157465 for CVE-2026-58113, a reflected cross-site scripting flaw (CVSS 6.1) in the /auth/ authentication redirect flow of Siemens Teamcenter V2412, V2506, V2512, and V2606. An unauthenticated attacker can craft a URL that injects arbitrary JavaScript into an authenticated user's browser, enabling data theft or actions within the victim's Teamcenter session. Fixed versions are available for all affected releases; Enzo Alvarez of Bishop Fox reported the vulnerability.

CISA Advisories · 1d agoAdvisoryCVE-2026-58113

Schneider Electric SCADAPack x70 Products

CISA advisory: Schneider Electric SCADAPack x70 RTUs contain CVE-2026-81861, an insufficiently protected credentials flaw allowing unauthorized access to RTU configuration.

CISA advisory ICSA-26-258-04 discloses CVE-2026-81861 affecting all versions of Schneider Electric SCADAPack 47x, 47xi, 47xd, 470R, 57x, 3xx, and 32 remote terminal units. The CWE-522 insufficiently protected credentials vulnerability could expose authentication information and permit unauthorized access to RTU configuration through the Secure Lock functionality. The flaw carries a CVSS v3.1 base score of 6.5 (medium), and the products are deployed worldwide in critical manufacturing and energy sectors. Abhinav Agarwal reported the vulnerability to CISA.

CISA Advisories · 1d agoAdvisoryCVE-2026-81861

Debian 13.7 ships the fixes behind 92 security advisories, updates 106 packages

Debian 13.7 'trixie' point release bundles 92 security advisories and 106 package updates, including kernel, glibc, u-boot and qemu fixes.

Debian shipped version 13.7 of 'trixie', folding in 92 previously published security advisories and corrections to 106 source packages, including six Linux kernel advisories (DSA-6381, DSA-6393, DSA-6405, DSA-6415, DSA-6466, DSA-6477). glibc fixes a buffer overflow (CVE-2026-5928) and buffer underflow (CVE-2026-5450), with 17 packages rebuilt against the updated library; qemu carries 25 CVEs including a secure boot bypass (CVE-2026-16288), imagemagick 24, wolfssl 15 and perl 13. Boot-chain fixes include a u-boot FIT image verification bypass (CVE-2026-46728), a BOOTP/DHCP buffer overread (CVE-2024-42040), and corrected intermediate certificate verification in sbsigntool. The installer was rebuilt with kernel ABI 6.12.107+deb13, and existing systems receive the fixes through normal package mirror updates.

Help Net Security · 2d agoAdvisoryCVE-2026-5928CVE-2026-5450CVE-2026-34873+17 CVEs

Jenkins security advisory (AV26-877)

Canada's Cyber Centre relayed a Jenkins advisory (AV26-877) covering core and numerous plugin vulnerabilities fixed in 2.568.3/2.580.

The Canadian Centre for Cyber Security published advisory AV26-877 for the Jenkins security advisory dated September 2, 2026. Affected products include Jenkins releases other than 2.568.3 and 2.580, plus plugins such as GitLab, LDAP, Microsoft Entra ID, SAML, Script Security, Pipeline Build Step, and others. Administrators are encouraged to review the linked advisory and apply necessary updates.

Canadian Centre for Cyber Security · 13d agoAdvisory

Rockwell Automation security advisory (AV26-869)

Canada's Cyber Centre flags vulnerabilities across multiple Rockwell Automation ICS products including ControlLogix 5580 and RSLinx Classic.

Canadian Centre for Cyber Security advisory AV26-869, dated September 1, 2026, lists vulnerabilities in Rockwell Automation products: 1756-ENBT Module (all versions), ArmorStart LT (v2.001 and earlier), CompactLogix 5380 / ControlLogix 5580 (V33 and earlier plus several V34-V36 releases), and RSLinx Classic (V4.50 and earlier). It references Rockwell advisories SD1792, SD1794, SD1797, and SD1798 and urges users to apply updates as available.

Canadian Centre for Cyber Security · 15d agoAdvisory

ServiceNow security advisory (AV26-857)

Canada's Cyber Centre relays ServiceNow advisories affecting Xanadu, Yokohama, Zurich and Australia releases, urging administrators to patch.

The Canadian Centre for Cyber Security advisory AV26-857 reports that multiple ServiceNow product lines are affected by vulnerabilities: Xanadu prior to Patch 11 Hot Fix 7a, Yokohama prior to Patch 12 Hot Fix 3b and Patch 13 Hot Fix 4, plus multiple Zurich and Australia versions. Administrators are encouraged to review the linked vendor advisories and apply available updates.

Canadian Centre for Cyber Security · 19d agoAdvisory

Mozilla security advisory (AV26-924)

Canadian Cyber Centre advisory AV26-924 lists vulnerabilities in Firefox 156 and Firefox ESR 115.41, 140.16, and 153.3, urging users to update.

The Canadian Centre for Cyber Security issued advisory AV26-924 on September 15, 2026, covering vulnerabilities in Firefox versions prior to 156 and Firefox ESR versions prior to 115.41, 140.16, and 153.3. Users and administrators are encouraged to review Mozilla's security advisories and apply updates. No exploitation details are included in the advisory.

Canadian Centre for Cyber Security · 1d agoAdvisory

Homebrew 7.0.0 is out, here’s what changed for security

Homebrew 7.0.0 closes eight security advisories, including a High sudo execution bug fixed in 6.0.12, and ships brew vulns vulnerability scanning.

Homebrew 7.0.0 closes eight security advisories rated one High, two Moderate, and five Low. The High flaw let unsigned cask removal metadata execute commands with sudo (fixed in 6.0.12), while the 7.0.0 Moderate closes a LaunchServices escape that let a malicious cask execute code outside the macOS install sandbox. The release ships brew vulns, which checks installed formulae against OSV.dev, extends build attestation verification to third-party tap bottles, and replaces Bubblewrap with Landlock sandboxing on Linux.

Help Net Security · 2d agoVulnerability

The GNU C Library security advisories update for 2026-09-14

glibc advisory GLIBC-SA-2026-0017 discloses a buffer overflow in strfmon/strfmon_l affecting versions 2.38 through 2.44.

The GNU C Library published security advisories including GLIBC-SA-2026-0017, a buffer overflow in strfmon and strfmon_l. Calling these functions with right-justified width padding conversions can write past the end of the caller-supplied output buffer in glibc 2.38 to 2.44. Exploitation requires an application code path that calls strfmon with attacker-influenced parameters.

oss-security · 2d agoVulnerability 2 sources1

Fortinet security advisory (AV26-898)

Canadian Cyber Centre advisory AV26-898 flags Fortinet vulnerabilities across FortiOS, FortiProxy, FortiPAM, FortiSandbox and FortiMonitorOnSight, urging administrators to apply updates

The Canadian Centre for Cyber Security relayed Fortinet PSIRT advisories (AV26-898) listing vulnerabilities affecting FortiOS 7.6.1-7.6.6, FortiProxy 7.6.2-7.6.6, FortiPAM Chrome extensions 7.4/8.0, FortiSandbox 4.4 and 5.0, FortiSandbox Cloud and PaaS 5.0.4-5.0.5, and FortiMonitorOnSight 7.2. The bulletin does not detail individual CVEs or exploitation. Administrators and users are encouraged to review the linked Fortinet advisories and apply the necessary updates.

Canadian Centre for Cyber Security · 7d agoAdvisory1

CISA Warns Chinese AI Firms Extract Billions of Tokens From Claude, GPT, Gemini and Grok

CISA, NSA and FBI advisory says six Chinese AI firms extracted billions of tokens from Claude, GPT, Gemini and Grok via API proxies since late 2024.

A joint advisory from CISA, NSA and FBI alleges China-based AI companies including DeepSeek, Moonshot AI, Alibaba, MiniMax, StepFun and Z.AI harvested billions of tokens across millions of exchanges from Claude, GPT, Gemini and Grok variants since late 2024. Operators allegedly used API proxy 'transfer stations', account pools, bulk premium subscriptions and prompt injection or jailbreak-style requests to force models to reveal chain-of-thought reasoning. DeepSeek's R1 and V3 and Moonshot's Kimi-K2 and Kimi-K3 models reportedly benefited from the extracted data. CISA urged providers to add identity checks, monitor subscription-to-usage ratios, rate limit, and share infrastructure signals with cloud platforms.

Cyber Security News · 7d agoAI safety & security in the wild

DeepSeek, Alibaba and Chinese AI Firms Extract Billions of Tokens From U.S. AI Models

NSA, CISA and FBI advisory AA26-251A accuses DeepSeek, Alibaba and four other Chinese AI firms of industrial-scale distillation of US frontier models.

Joint advisory AA26-251A from NSA, CISA and FBI accuses DeepSeek, Alibaba, Moonshot AI, MiniMax, StepFun and Z.AI of extracting billions of tokens from Claude, GPT, Gemini and Grok variants since at least late 2024, likely with Chinese government awareness. Campaigns allegedly used API proxy 'transfer stations', account pools, metadata sanitization and prompt injection to harvest reasoning, coding, agentic and reinforcement-learning capabilities, with techniques mapped to MITRE ATLAS. DeepSeek's R1 and V3 and Alibaba's Qwen families reportedly trained on harvested outputs, and DeepSeek's $5.6 million training-cost claim is disputed as excluding distilled data value. Agencies urge anomaly monitoring, output alteration for suspected extractors, and intelligence sharing across vendors, clouds and aggregators.

GBHackers · 7d agoAI safety & security in the wild1· 1 read

Ivanti security advisory (AV26-897)

Canada's Cyber Centre relayed Ivanti's September 2026 security updates for Endpoint Manager Mobile, Neurons for ITSM, and Sentry, urging administrators to patch.

The Canadian Centre for Cyber Security forwarded Ivanti's September 2026 security updates covering Endpoint Manager Mobile, Neurons for ITSM (cloud/SaaS and on-prem), and Sentry. Affected releases include Endpoint Manager Mobile prior to 12.10.0.0, Sentry prior to R10.8.2, and Neurons for ITSM on-prem prior to 2026.2. The advisory references CVE-2026-18851 for Endpoint Manager Mobile and CVE-2026-83527 for Sentry, plus multiple CVEs in Neurons for ITSM. No exploitation is described in the advisory text.

Canadian Centre for Cyber Security · 8d agoAdvisoryCVE-2026-18851CVE-2026-83527

Commvault security advisory (AV26-895)

Canada's Cyber Centre advisory AV26-895 warns Commvault Cloud builds before 11.36.123/11.40.72/11.44.20/11.46.20 are affected by a Command Center API authentication bypass.

The Canadian Centre for Cyber Security alerted users that Commvault Cloud versions 11.36, 11.40, 11.44 and 11.46, prior to fixed builds 11.36.123, 11.40.72, 11.44.20 and 11.46.20, are affected by issue CV_2026_07_1, a Command Center API authentication bypass. Administrators are encouraged to review the linked vendor advisories and apply the available updates.

Canadian Centre for Cyber Security · 8d agoAdvisory

Cisco security advisory (AV26-876)

Canada's Cyber Centre relayed Cisco advisories covering a Nexus 9000 Silicon One RCE, IOS XR hardening, and denial-of-service flaws across IP phone lines.

The Canadian Centre for Cyber Security advisory AV26-876 lists Cisco vulnerabilities affecting IOS XR, Nexus 9000 Series switches, and several IP phone series. Included are a Nexus 9000 Silicon One remote code execution vulnerability, a September 2026 IOS XR security hardening release, and SIP software denial-of-service flaws in Desk Phone 9800, IP Phone 7800/8800, and Video Phone 8875. The Cyber Centre urges users and administrators to review the Cisco advisories and apply updates as they become available. No active exploitation is reported in the advisory.

Canadian Centre for Cyber Security · 13d agoAdvisory

Google security advisory (AV26-844)

Canada's Cyber Centre relays a Google advisory urging updates for Chrome versions prior to 151.0.7922.173 to address vulnerabilities.

The Canadian Centre for Cyber Security issued advisory AV26-844, noting that as of August 20, 2026, Google Chrome prior to version 151.0.7922.173 is affected by vulnerabilities. The Cyber Centre encourages users and administrators to review Google's advisory and apply the necessary updates. No exploitation details or CVE identifiers are provided in the bulletin text.

Canadian Centre for Cyber Security · 23d agoAdvisory

ISC BIND security advisory (AV26-931)

Canadian Cyber Centre relays ISC advisory on vulnerabilities affecting multiple BIND 9 branches; administrators should review the matrix and apply updates.

On September 16, 2026, the Canadian Centre for Cyber Security (AV26-931) relayed ISC's advisory on vulnerabilities affecting ISC BIND 9 versions prior to or equal to 9.18.50, 9.20.27, and 9.21.25, including their -S1 variants. No specific CVE identifiers or exploitation details are provided in the bulletin. Administrators are directed to ISC's BIND 9 Software Vulnerability Matrix and encouraged to apply updates as they become available.

Canadian Centre for Cyber Security · 9h agoAdvisory

HPE security advisory (AV26-928)

Canada's Cyber Centre relayed an HPE advisory covering multiple vulnerabilities in EdgeConnect SD-WAN Gateways and Orchestrator, urging prompt updates.

On September 16, 2026, the Canadian Centre for Cyber Security published advisory AV26-928 noting that as of September 15, 2026, HPE is affected by multiple vulnerabilities in HPE Networking EdgeConnect SD-WAN Gateways and Orchestrator across multiple versions, per HPE bulletin HPESBNW05135 rev.1. The Cyber Centre encourages users and administrators to review the linked HPE security bulletins and apply available updates. No exploitation details or CVE identifiers are provided in the advisory text.

Canadian Centre for Cyber Security · 10h agoAdvisory 2 sources

Docker security advisory (AV26-925)

Canadian Cyber Centre advisory AV26-925 flags a vulnerability in Docker Sandboxes versions prior to 0.43.0 and urges users to apply updates.

The Canadian Centre for Cyber Security issued advisory AV26-925 on September 15, 2026, stating Docker is affected by a vulnerability in Docker Sandships prior to version 0.43.0. The advisory directs users and administrators to review Docker sbx-releases and security announcements and apply updates as they become available. No exploitation or technical details are provided.

Canadian Centre for Cyber Security · 1d agoAdvisory

Progress security advisory (AV26-915)

Canadian Cyber Centre advisory AV26-915 warns of a vulnerability in Progress Software Chef Automate prior to 4.13.520.

The Canadian Centre for Cyber Security issued advisory AV26-915 on September 11, 2026, flagging a vulnerability in Progress Software's Chef Automate for versions prior to 4.13.520. The advisory references Progress' Critical Security Bulletin from August 2026 and urges users and administrators to review the linked resources and apply available updates. No exploitation status, CVE identifiers, or technical details are provided.

Canadian Centre for Cyber Security · 5d agoAdvisory

WebPros security advisory (AV26-908)

Canada's Cyber Centre relays WebPros advisories for SQL injection (CVE-2026-67401) in cPanel and two ConfigServer Firewall flaws.

The Canadian Centre for Cyber Security published advisory AV26-908 covering vulnerabilities in WebPros products, including cPanel & WHM and ConfigServer Security & Firewall (CSF). Affected cPanel builds include versions prior to 11.110.0.143, 11.134.0.55, 11.136.0.39, 11.138.0.4 and WP2 11.138.1.9, while CSF versions 14.00-16.29 (CVE-2026-65638) and 2.15-16.29 (CVE-2026-65639) are also affected. CVE-2026-67401 describes SQL injection in cPanel's EmailTrack functionality. Users and administrators are encouraged to review the advisories and apply available updates.

Canadian Centre for Cyber Securityupdated · 5d agofirst · 6d agoAdvisory 3 sourcesCVE-2026-65638CVE-2026-65639CVE-2026-67401

Nearly 1 in 10 Exposed LiteLLM Gateways Accepted the Example "sk-1234" Admin Key

Wiz found 294 of 3,074 internet-facing LiteLLM gateways accepted the documented default admin key sk-1234, exposing provider API keys and cloud IAM credentials.

Wiz Research's February Shodan scan found 3,074 LiteLLM gateways, 294 of which accepted the setup guide's sk-1234 admin key; 191 had no master key set and would accept any credential. The master key doubles as the authentication switch, and before 1.82.0-stable a gateway started without one granted every request full admin rights, exposing stored provider API keys, prompts, and MCP-connected tools. A documented pass-through endpoint lacks checks against private and cloud metadata addresses, letting an admin-key holder retrieve cloud IAM credentials, though no real-world abuse is reported. Related LiteLLM flaws include CVE-2026-59821 (disputed guardrail code execution), CVE-2026-59822 (CVSS 8.8, added to CISA KEV on September 2 and observed against Wiz honeypots), and CVE-2026-42271, used to install a cryptominer.

The Hacker Newsupdated · 6d agofirst · 6d agoVulnerability in the wild 3 sourcesCVE-2026-59821CVE-2026-59822CVE-2026-42271+2 CVEs

[Control Systems] Inductive Automation security advisory (AV26-892)

Canada's Cyber Centre relayed a CISA ICS advisory for an Inductive Automation Ignition vulnerability affecting versions up to 8.1.53.

The Canadian Centre for Cyber Security published control systems advisory AV26-892, noting that as of September 4, 2026, Inductive Automation is affected by a vulnerability in Ignition versions prior to or equal to 8.1.53. The advisory references CISA's ICS advisory (ICSA-26-246-06) and its CSAF file, and encourages users and administrators to review the linked resources and apply necessary updates as they become available. Ignition is a widely deployed industrial automation platform, so affected OT operators should patch promptly.

Canadian Centre for Cyber Security · 8d agoAdvisory

F5 security advisory (AV26-878)

Canada's Cyber Centre relayed an F5 advisory (AV26-878) covering vulnerabilities in BIG-IP, BIG-IQ, NGINX components, and APM clients.

The Canadian Centre for Cyber Security published advisory AV26-878 noting F5 vulnerabilities affecting BIG-IP all modules prior to 17.1.3.4, 17.5.1.8, 21.0.0.3, and 21.1.0.1, plus BIG-IQ prior to 8.4.2.1, NGINX Gateway Fabric, NGINX Ingress Controller, NGINX JavaScript 9.9, and APM clients. F5 issued an out-of-band security notification (K000162872) on September 2, 2026. Administrators are encouraged to review the linked advisory and apply updates as they become available.

Canadian Centre for Cyber Security · 13d agoAdvisory

WebPros security advisory (AV26-866)

Canada's Cyber Centre relays a WebPros advisory for CVE-2026-67394, a Plesk privilege escalation flaw to root, fixed in 18.0.79.9 and 18.0.80.5.

The Canadian Centre for Cyber Security issued alert AV26-866 relaying WebPros' security advisory for Plesk. CVE-2026-67394 allows privilege escalation to root and affects Plesk versions prior to 18.0.79.9 and 18.0.80.5. Administrators are encouraged to review the advisory and apply the available updates.

Canadian Centre for Cyber Security · 15d agoAdvisoryCVE-2026-67394

[Control Systems] National Instruments security advisory (AV26-856)

Canada's Cyber Centre relayed National Instruments advisories for memory corruption, out-of-bounds read, and out-of-bounds write flaws in LabVIEW versions.

The Canadian Centre for Cyber Security published control systems advisory AV26-856 covering National Instruments LabVIEW. Affected versions include releases before 23.0.0, 23.3.10, 24.3.7, 25.3.5, and 26.3.1. The flaws include memory corruption, an integer conversion out-of-bounds read, and an integer overflow out-of-bounds write. Users and administrators are urged to review the links and apply NI security updates.

Canadian Centre for Cyber Security · 19d agoAdvisory

Microsoft security advisory – August 2026 monthly rollup (AV26-804) – Update 2

Canada's Cyber Centre updated advisory AV26-804 relaying Microsoft's August 2026 monthly rollup of vulnerabilities across .NET and Azure products.

The Canadian Centre for Cyber Security advisory AV26-804, updated August 27, 2026, relays Microsoft's August 2026 monthly security rollup originally issued August 11. Affected products include .NET 8.0, 9.0, and 10.0 on Linux, macOS, and Windows, plus many Azure services. Listed Azure components include Azure Kubernetes Service, Azure SQL Database, Azure Service Bus, Azure Active Directory, Azure Logic Apps, and Azure Monitor Agent.

Canadian Centre for Cyber Security · 20d agoAdvisory2

Veeam security advisory (AV26-855)

Canada's Cyber Centre advisory AV26-855 says Veeam Backup & Replication and Veeam ONE vulnerabilities are resolved in 13.0.3 and 13.1 updates.

Advisory AV26-855, dated August 27, 2026, states that as of August 25 Veeam is affected by vulnerabilities in Backup & Replication (prior to 13.0.3 build 13.0.3.63 and prior to 13.1 build 13.1.0.411) and Veeam ONE (prior to or equal to 13.0.2.6723 and 13.1.0.7034). Fixes are documented in KB4902 (Veeam Backup & Replication 13.1) and KB4905 (Veeam ONE 13.1 Patch 0). The Cyber Centre urges users and administrators to apply the available updates. No CVE identifiers or exploitation details are given.

Canadian Centre for Cyber Security · 20d agoAdvisory

WebPros security advisory (AV26-854)

Canadian Centre for Cyber Security relayed a WebPros advisory covering Plesk vulnerabilities CVE-2026-65642 and CVE-2026-65647 with fixed versions released.

WebPros released a security advisory affecting Plesk versions prior to 18.0.79.8 and 18.0.80.4, Plesk Migrator prior to 2.36.0, and Plesk Site Import prior to 1.12.1. The listed vulnerabilities are CVE-2026-65642 in Plesk's database management interface and CVE-2026-65647 in the Site Import and Migrator extensions. The Canadian Centre for Cyber Security (AV26-854) encourages users and administrators to apply the available updates.

Canadian Centre for Cyber Security · 20d agoAdvisoryCVE-2026-65642CVE-2026-65647

OpenSSL security advisory (AV26-846)

Canada's Cyber Centre relayed an OpenSSL advisory (AV26-846) covering vulnerabilities fixed across seven branches, urging users to update to patched releases.

Canadian Centre for Cyber Security bulletin AV26-846 states that OpenSSL is affected by vulnerabilities fixed in 1.0.2zr, 1.1.1zi, 3.0.22, 3.4.7, 3.5.8, 3.6.4, and 4.0.2. Given OpenSSL's ubiquity in TLS stacks, administrators should review the OpenSSL advisories and apply updates. The bulletin includes no exploitation details or CVE identifiers.

Canadian Centre for Cyber Security · 22d agoAdvisory

Dell security advisory (AV26-843)

Canada's Cyber Centre issued advisory AV26-843 covering Dell vulnerabilities requiring updates across Alienware, PowerScale, PowerStore, and other products.

The Canadian Centre for Cyber Security published advisory AV26-843 on August 24, 2026, noting Dell products affected by vulnerabilities as of August 17, 2026. Affected products include Alienware Command Center prior to 6.14.20.0, Dell Command Update prior to 5.7.1, Dell Networking OS10 prior to 10.5.6.14, PowerScale OneFS prior to 14.1, PowerStore OS prior to 5.0.0.2, OpenManage Enterprise prior to 4.7.0, ObjectScale prior to 4.3.0.1, Metro Node prior to 4.6.0.4, and others. Users are directed to apply the vendor's updates.

Canadian Centre for Cyber Security · 23d agoAdvisory

Oracle Corporation security advisory (AV26-929)

CCCS relays Oracle's September 2026 Critical Patch Update fixing vulnerabilities across WebLogic, Database, E-Business Suite, PeopleSoft, Siebel, and dozens more products.

The Canadian Centre for Cyber Security (AV26-929) relays Oracle's September 2026 Critical Security Patch Update, which addresses vulnerabilities in dozens of product families as of September 15, 2026. Affected products include Oracle WebLogic Server, Database Server, E-Business Suite, Fusion Middleware, PeopleSoft Enterprise, Siebel Applications, GraalVM, VirtualBox, Coherence, and numerous banking and communications suites. The bulletin lists no CVE identifiers and encourages administrators to review Oracle's advisory and apply patches.

Canadian Centre for Cyber Security · 10h agoAdvisory 3 sources

[Control Systems] Phoenix Contact security advisory (AV26-927)

Canadian Cyber Centre warns Phoenix Contact, Pepperl+Fuchs, and Carlo Gavazzi I/O devices need firmware 1.7.4 to fix multiple vulnerabilities.

Canada's Cyber Centre issued advisory AV26-927 covering multiple vulnerabilities in Phoenix Contact ICE2/ICE3 and IOL MA8 EIP/PN devices, plus related Pepperl+Fuchs and Carlo Gavazzi YL212/YN115 products. Firmware versions prior to 1.7.4 are affected across roughly 15 models. Administrators are encouraged to review vendor advisories and apply available updates.

Canadian Centre for Cyber Security · 11h agoAdvisory1

Xen Security Advisory 511 v3 (CVE-2026-79603) - Unconditionally do TLB flushing ahead of page scrubbing

Xen Project released XSA-511 (CVE-2026-79603) fixing missing TLB flushes before page scrubbing that can leak x86 PV guest data.

Xen Security Advisory 511 v3 publicly discloses CVE-2026-79603, a TLB handling flaw in the Xen hypervisor on x86. x86 PV guests can free memory pages while a stale TLB entry still points to them, and Xen only flushes the TLB when the page is reused, potentially exposing stale data ahead of scrubbing. The advisory changes Xen to unconditionally flush the TLB ahead of page scrubbing. The issue was published in version 3 of the advisory.

oss-security · 8d agoVulnerability 4 sourcesCVE-2026-79603

Dell security advisory (AV26-886)

Canada's Cyber Centre flags September 2026 Dell vulnerabilities across iDRAC9/iDRAC10, OpenManage, PowerEdge, Avamar, NetWorker VE, PowerProtect, IDPA and PowerScale OneFS.

Canadian Centre for Cyber Security advisory AV26-886 lists Dell vulnerabilities across iDRAC9, iDRAC10, OpenManage Network Integration, PowerEdge servers, the OpenManage Python SDK, Avamar, NetWorker Virtual Edition, PowerProtect DP Series, IDPA and PowerScale OneFS. Fixed versions include iDRAC9 7.30.10.50, iDRAC10 1.30.30.50 and OpenManage Network Integration 3.10. No CVE identifiers or exploitation status are provided; administrators are urged to apply the vendor updates.

Canadian Centre for Cyber Security · 8d agoAdvisory

Erlang security advisory (AV26-870)

Canada's Cyber Centre warns that multiple Erlang/OTP versions are affected by vulnerabilities and urges administrators to apply updates.

The Canadian Centre for Cyber Security issued advisory AV26-870 on September 1, 2026, noting vulnerabilities affecting Erlang OTP across multiple versions. The bulletin contains no CVE identifiers or exploitation details and directs users and administrators to Erlang's own security advisories to apply necessary updates.

Canadian Centre for Cyber Security · 15d agoAdvisory

Mozilla security advisory (AV26-868)

Canada's Cyber Centre reports Mozilla vulnerabilities fixed in Firefox 155 and Firefox ESR 115.40, 140.15, and 153.2.

Canadian Centre for Cyber Security advisory AV26-868, dated September 1, 2026, notes vulnerabilities in Firefox (versions prior to 155) and Firefox ESR (prior to 115.40, 140.15, and 153.2). The bulletin links to Mozilla's security advisories and urges users and administrators to update. No CVE identifiers or exploitation details are provided.

Canadian Centre for Cyber Security · 15d agoAdvisory

WatchGuard security advisory (AV26-865)

Canada's Cyber Centre warns WatchGuard Dimension and Fireware OS vulnerabilities affect multiple versions and urges administrators to apply available updates.

The Canadian Centre for Cyber Security issued advisory AV26-865 (August 31, 2026) noting that WatchGuard products are affected by vulnerabilities as of August 27, 2026. Affected products include Dimension prior to 2.3.1 and Fireware OS prior to 12.12.2, 12.5.20, and 2026.2.2. Users and administrators are encouraged to review the advisory link and apply updates as they become available.

Canadian Centre for Cyber Security · 16d agoAdvisory