
Microsoft: October Windows update may break Smart App Control
Microsoft says Windows 11 update KB5127648 can gray out Smart App Control so it cannot be turned on.
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Microsoft says Windows 11 update KB5127648 can gray out Smart App Control so it cannot be turned on.

Google’s October 2026 Android update patches 25 flaws, including seven critical bugs, with no known exploitation.

Microsoft issued a revised September 2026 Exchange Server update (V2) adding a fix for CVE-2026-96940 across Exchange SE, 2019, and 2016.
Debian bumps rsync to 3.5.0 on Trixie to fix 33 CVEs, with breaking security changes.
Ubuntu USN-8816-3 patches multiple Linux kernel vulnerabilities affecting Oracle cloud kernels across architectures, drivers and file systems.
Ubuntu USN-8851-1 patches three Linux kernel flaws in NFS server daemon, IPv6, and Netfilter that could allow system compromise.
Ubuntu patches 18 Linux kernel (NVIDIA) vulnerabilities across networking, InfiniBand, Netfilter, and TCM subsystems in USN-8842-1.
Apple patched a CoreGraphics flaw in iOS 26.7.1 and iPadOS 26.7.1 that may allow code execution via a crafted file.
Ubuntu patches nine Linux kernel vulnerabilities affecting Azure CVM environments across multiple subsystems.
Ubuntu patches Linux kernel vulnerabilities affecting Azure VMs across ARM, GPU, network, and file system subsystems.
Ubuntu fixes CVE-2025-27558, a Linux WiFi mesh flaw caused by an incorrect CVE-2020-24588 fix, letting physically proximate attackers inject packets, plus other kernel updates.
Ubuntu updates the AWS Linux kernel in USN-8725-2, fixing eight CVEs including issues in NFS, OCFS2, Netfilter, SCTP, and B.A.T.M.A.N. subsystems.

WordPress 7.1.1 fixes 11 core vulnerabilities including stored XSS, path traversal, and authorization bypass flaws; admins urged to update immediately.
Ubuntu issued USN-8779-2 reverting a Bubblewrap symlink fix for CVE-2026-87766 that caused a regression preventing some Flatpak apps from launching.
Google's September Pixel update patches CVE-2026-58704, a high-severity cellular modem privilege escalation flaw showing signs of limited targeted exploitation.
Ubuntu USN-8772-1 patches four libaom flaws (CVE-2026-56208 to CVE-2026-56211) that could cause heap overflow, arbitrary memory writes, or code execution.

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

Apple's coordinated rollout patches 273 unique vulnerabilities across iOS 27, macOS Golden Gate 27, watchOS and Safari, including remote code execution flaws.
Ubuntu patches multiple Linux kernel (Azure) flaws across ARM64, Bluetooth, Netfilter, NTFS3, SMB and other subsystems.
Canonical issues USN-8760-1 patching multiple Linux kernel (NVIDIA) vulnerabilities across numerous subsystems and CPU architectures.

GitLab issues emergency patches for critical path-traversal flaw CVE-2026-85706 (CVSS 10.0), GraphQL credential exposure CVE-2026-87719, and potential RCE flaw CVE-2026-88765.
Forgejo 16.0.4 fixes a critical remote code execution vulnerability in the self-hosted Git forge; administrators should update promptly.
Ubuntu released USN-8748-1 patching multiple Linux kernel (NVIDIA) vulnerabilities across networking, file system, and crypto subsystems.

Google shipped Chrome 153.0.8010.36/.37 fixing 230 flaws including actively exploited V8 out-of-bounds write CVE-2026-87491 enabling sandboxed code execution.
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