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14 stories in the last 24h

Oracle's September 2026 CSPU fixes 672 CVEs across 673 patches, including 104 critical updates, with E-Business Suite receiving the most patches (159).

Oracle released its September 2026 Critical Security Patch Update fixing 672 unique CVEs via 673 security updates across 17 product families, with 104 patches (15.5%) rated critical and 503 rated high. Oracle E-Business Suite received the most patches at 159 (23.6%), followed by Fusion Middleware at 153, of which 78 are remotely exploitable without authentication. The CSPU is a monthly release cycle Oracle introduced in May 2026 between larger quarterly CPUs. Tenable will publish plugins to identify affected systems.

Tenable BlogSep 15, 21:00 UTC · 17h agoVulnerability

Microsoft Releases Emergency Windows 11 Update Following Patch Tuesday Bugs

Microsoft issued emergency Windows 11 update KB5129195 to fix Patch Tuesday regressions and fully close the CVE-2026-62721 privilege escalation flaw.

Microsoft shipped out-of-band cumulative update KB5129195 for Windows 11 24H2 and 25H2 (builds 26100.9457 and 26200.9457) after the September 8 Patch Tuesday rollup, which addressed over 960 CVEs including two actively exploited flaws, broke Remote Desktop Services, Hyper-V Plan9 folder sharing, and USB audio. The emergency release also strengthens the incomplete fix for CVE-2026-62721, an elevation-of-privilege flaw in the Windows User-Mode Power Service that could let a local attacker gain SYSTEM privileges. Companion patches cover Windows 11 26H1, Windows 10, and Windows Server. Some USB Audio Class 1.0 and AMD Radeon graphics issues remain unresolved.

Cyber Security News07:45 UTC · 6h agoVulnerability in the wildCVE-2026-62721

Chrome, Firefox Updates Patch 115 Vulnerabilities

Google and Mozilla patch 115 vulnerabilities across Chrome 153 and Firefox 156, including three critical Chrome bugs; no exploitation reported.

Google's Chrome 153 (153.0.8010.47/.48 for Windows/macOS) fixes 42 flaws, including three critical: CVE-2026-91726, an out-of-bounds read in WebGL, and use-after-free bugs CVE-2026-91721 and CVE-2026-91749 in Internals and Workers. Mozilla's Firefox 156 resolves 73 vulnerabilities, including 29 high-severity use-after-free and privilege escalation issues, with related fixes in Thunderbird and Firefox ESR branches. Neither vendor reports any of the defects being exploited in the wild.

SecurityWeek10:28 UTC · 3h agoVulnerability CVE-2026-91726 CVE-2026-91721 CVE-2026-91749

The vulnpocalypse rains iBugs down on Apple with record-setting number of patches

Apple's record patch cycle fixes 260+ CVEs across iOS 27 and macOS 27, including CUPS remote code execution, with no active exploitation reported.

Apple patched more than 260 CVEs across its operating systems and software, its largest single patch cycle ever, with iOS 27 fixing 122 flaws and macOS 27 Golden Gate fixing 204. Notable bugs include CVE-2026-43692, a CUPS validation issue allowing remote code execution, and CVE-2026-43689, an iOS privilege-escalation flaw granting root access. Ten CVEs were credited to AI-assisted bug hunting, including CVE-2026-65410 and CVE-2026-65409 found by Calif with Claude and Anthropic Research. None of the vulnerabilities are listed as actively exploited.

The Register · SecuritySep 15, 21:38 UTC · 16h agoVulnerability CVE-2026-65410 CVE-2026-65409 CVE-2026-43689+10 CVEs

Microsoft Issues Emergency Fixes After Massive Patch Tuesday

Microsoft shipped emergency out-of-band fixes to correct glitches from a record Patch Tuesday covering nearly 1,000 CVEs.

Dark Reading reports that Microsoft issued emergency fixes following a massive Patch Tuesday that addressed nearly 1,000 CVEs. The out-of-band updates correct glitches introduced by the record-sized monthly release. The brief excerpt names no specific CVEs, affected products, or actively exploited flaws.

Dark ReadingSep 15, 20:16 UTC · 17h agoVulnerability

CVE-2026-86462: Apache Airflow FAB provider: FAB Admin password PATCH does not invalidate database-backed sessions

Apache Airflow FAB provider 3.2.0-3.8.x password changes do not invalidate database-backed sessions, letting stolen session cookies survive a password reset.

CVE-2026-86462 affects apache-airflow-providers-fab versions 3.2.0 before 3.9.0. Changing a user's password via the Admin user-edit PATCH endpoint does not invalidate that user's existing database-backed sessions. An attacker who already holds a copy of the victim's session cookie retains full access as that user after the password change. Severity is rated moderate.

oss-securitySep 15, 19:59 UTC · 18h agoVulnerability 3 sources CVE-2026-86462

Apple Rolls Out Massive Security Update Fixing 273 Vulnerabilities Across Its Devices

Apple's coordinated rollout patches 273 unique vulnerabilities across iOS 27, macOS Golden Gate 27, watchOS and Safari, including remote code execution flaws.

Apple shipped one of its largest coordinated security updates on September 14, 2026, fixing 273 unique CVEs across iOS 27, iPadOS 27, macOS Golden Gate 27, watchOS 27, tvOS 27, visionOS 27, Safari 27 and Xcode 27. Highlights include CVE-2026-65414, a Bluetooth out-of-bounds write enabling remote code execution, and CVE-2026-84607, an AVEVideoEncoder race condition granting kernel privileges to sandboxed apps. macOS Golden Gate 27 covers the broadest set with 210 CVEs, and Apple states none of the flaws were exploited in the wild.

Cyber Security NewsSep 15, 15:51 UTC · 22h agoVulnerability CVE-2026-65414 CVE-2026-84607 CVE-2026-64752+7 CVEs1

Google Chrome 153 Update Fixes 42 Security Flaws, Including 3 Critical Ones

Google shipped Chrome 153 fixing 42 vulnerabilities, including three Critical use-after-free and out-of-bounds bugs, with no active exploitation reported.

Google's Chrome 153 Stable channel update (153.0.8010.47/.48 for Windows/macOS, 153.0.8010.47 for Linux) patches 42 vulnerabilities: three Critical, 27 High, ten Medium, and one Low. The Critical flaws are CVE-2026-91721 (use-after-free in Internals), CVE-2026-91749 (use-after-free in Workers), and CVE-2026-91726 (out-of-bounds read in WebGL). Google's bulletin states none of the patched issues are actively exploited, and detailed bug links remain restricted until most users receive the fixes. Bug bounty awards include $1,500 to Hafiizh for CVE-2026-91724 and $1,000 to Jihyeon Jeong of Seoul National University for CVE-2026-91728.

Cyber Security News03:01 UTC · 11h agoVulnerability CVE-2026-91721 CVE-2026-91749 CVE-2026-91726+27 CVEs

Unauthenticated RCE Flaws Could Expose 200,000+ WordPress Sites to Takeover

Two unauthenticated CVSS 9.8 code-injection and PHP object injection flaws in The Events Calendar plugin expose 200,000+ WordPress sites to RCE and takeover.

Defiant identified two critical vulnerabilities in The Events Calendar WordPress plugin, which has over 600,000 active installations. CVE-2026-78159, unauthenticated code injection during single-event HTML processing, was patched in version 6.17.3.1 on August 25; CVE-2026-78006, unauthenticated PHP object injection via event comments, was patched in 6.17.4.1 on September 10. Both independent chains lead to remote code execution and full site compromise. Roughly 240,000 sites run versions vulnerable to both flaws, and about 300,000 downloads between September 10 and 14 suggest half of installations may still lack the second fix.

SecurityWeek11:32 UTC · 2h agoVulnerability 3 sources CVE-2026-78159 CVE-2026-78006

Critical HPE Vulnerabilities Allow Remote Attackers to Achieve Complete System Compromisenew

HPE patched critical EdgeConnect SD-WAN flaws, including CVSS 9.8 unauthenticated API bypass and gateway RCE, enabling full system compromise.

HPE Security Bulletin HPESBNW05135 covers critical flaws in EdgeConnect SD-WAN Orchestrator and Gateways: CVE-2026-76669 and CVE-2026-76670 (CVSS 9.9 authorization bypass/privilege escalation), CVE-2026-76672 (CVSS 9.9, leaks third-party API tokens and credentials), CVE-2026-76673 (CVSS 9.8, unauthenticated Orchestrator API authentication bypass granting administrative privileges), and CVE-2026-76674 (CVSS 9.8, unauthenticated buffer overflow enabling arbitrary code execution on gateways). Fixes are available in ECOS 9.7.1.0/9.6.4.0/9.5.9.0/9.4.9.0 and Orchestrator 9.7.1/9.6.4/9.5.9/9.4.11 or later. HPE reported no public exploit code or active exploitation at publication and recommends isolating management interfaces on a dedicated VLAN.

Cyber Security News13:14 UTC · 1h agoVulnerability CVE-2026-76669 CVE-2026-76670 CVE-2026-76672+2 CVEs

Parallels Desktop flaw hands any local user root on a Mac (CVE-2026-90894)

CVE-2026-90894 in Parallels Desktop for Mac lets any local user gain root via argument injection; patched in v27.0.0, PoC withheld.

JFrog researchers disclosed CVE-2026-90894, an argument injection flaw in Parallels Desktop for Mac v26.4.0 on Apple silicon that lets any local user gain root on the host. The chain combines a world-writable Unix socket for prl_disp_service (which runs as root), weak peer-credential authentication, and argument injection via --use-compress-program in the appliance extraction tar path. Alludo fixed the flaw in Parallels Desktop v27.0.0 in early September 2026; JFrog published technical details but withheld its proof-of-concept script.

Help Net Securityupdated 13:14 UTC · 1h agofirst 12:36 UTC · 1h agoVulnerability 4 sources CVE-2026-90894

TP-Link Cameras 0-Day Vulnerabilities Allow Attackers to Spy on Usersnew

Two zero-day flaws in TP-Link Tapo C200 cameras allowed authentication bypass and denial-of-service; fixed in firmware V5_1.4.6.

OPSWAT researchers Khoi Tran and Thai Do found CVE-2026-15315, an authentication bypass in the Tapo C200's local HTTPS interface that lets network-adjacent attackers replay an authentication value to gain administrator access, and CVE-2026-15316, an unauthenticated denial-of-service in the Wi-Fi onboarding process that crashes the camera's HTTPS service. TP-Link was notified on April 16, 2026, confirmed the flaws on July 10, and released patches on August 18, 2026 in firmware V5_1.4.6. Exploitation requires local network access but no valid account, existing session, or user interaction, exposing live feeds and stored recordings to surveillance risk.

Cyber Security News13:27 UTC · 47m agoVulnerability 3 sources CVE-2026-15315 CVE-2026-15316

Google Chrome 153 Released With Fixes for 42 Security Vulnerabilities

Google shipped Chrome 153 to the Stable channel fixing 42 vulnerabilities, including three critical flaws in WebGL, Internals, and Workers; no exploitation reported.

Google released Chrome 153 (153.0.8010.47/48) for Windows, macOS, and Linux, patching 42 security vulnerabilities including three rated critical: CVE-2026-91726 (out-of-bounds read in WebGL), CVE-2026-91721 (use-after-free in Internals), and CVE-2026-91749 (use-after-free in Workers). Twenty-eight fixes are rated high severity, covering use-after-free, type confusion, race condition, integer overflow, and authorization flaws across components like V8, Skia, DOM, ServiceWorker, PDF, and Extensions. Google's bulletin indicates no vulnerabilities are currently being exploited in the wild, and external researchers earned rewards up to $1,500 for reported issues. Enterprises are advised to verify fleet-wide deployment via browser-management consoles and enable automatic updates.

GBHackers05:00 UTC · 9h agoVulnerability CVE-2026-91726 CVE-2026-91721 CVE-2026-91749+27 CVEs

$1 Million Sandbox Challenge Uncovers Linux Kernel Flaws

Vercel's $1M sandbox challenge surfaced two Linux kernel networking defects—one leaking host kernel memory, one crashing hosts—with CVEs pending.

Vercel ran a two-week, $1 million sandbox escape challenge (Aug 18–Sep 1) on its Firecracker-based microVM sandbox, receiving 1,285 reports and committing ~$325k in payouts (1 Critical, 7 High, 15 Medium, 49 Low validated so far). No attacker accessed real customer data. The most important filing found two independent Linux kernel networking stack defects—one leaks host kernel memory, the other deterministically crashes the host—with wide implications for cloud providers isolating workloads via the same kernel layer. Fixes are under private review with CVEs pending; Vercel also plans to open-source its agentic report-triage agent built on the Eve framework running Kimi K3.

SecurityWeekSep 15, 16:00 UTC · 22h agoVulnerability1