PT-2026-126501

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 159 Firefox ESR versions prior to 115.44 Firefox ESR versions prior to 153.6 Thunderbird versions prior to 159 Thunderbird versions prior to 153.6 Description A use-after-free issue exists in the Graphics: Canvas2D...

AlmaLinux 9 : kernel (ALSA-2026:90365)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:90365 advisory. kernel: udp: Deal with race between UDP socket address change and rehash CVE-2024-57974 kernel: fuse: re-lock request before replacing page cache folio...

CentOS Linux 8.5 [TuxCare] Security Update: cpp / gcc / gcc-c++ / gcc-gdb-plugin / gcc-gfortran / etc Multiple Vulnerabilities (CENTOS8.5:CLSA-2026:1793103045)

The CentOS Linux 8.5 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.5:CLSA-2026:1793103045 advisory. - A flaw was found in GCC. When an application calls the eraseif function on a binary heap priority queue in libstdc++, the library...

SUSE SLED15: cpp7 / cross-nvptx-gcc7 / cross-nvptx-newlib7-devel / gcc7 / etc (SUSE-SU-2026:4913-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4913-1 advisory. - CVE-2026-95619: libstdc++ integer overflow in new operator bsc1282500. - CVE-2026-102010: UAF due to imprope...

Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: firefox: thunderbird: Sandbox escape due to incorrect boundary conditions in the Graphics component CVE-2026-92035 firefox: thunderbird: Use-after-free in the Graphics: Canvas2D component CVE-2026-100832 firefox:...

Security Vulnerabilities fixed in Firefox ESR 115.44 — Mozilla

Note : We have changed how we publish advisories. We no longer roll all internally identified memory safety vulnerabilities into a single CVE and are now issuing an advisory for every individual bug. CVE-2026-109705: Sandbox escape, site isolation issue due to incorrect boundary conditions,...

Rocky Linux 8 [CIQ] Security Update: bpftool / bpftool-debuginfo / kernel / kernel-abi-stablelists / etc Multiple Vulnerabilities (crlsa-2026_89083)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202689083 advisory. kernel: tcp: restrict SOATTACHFILTER to priv users CVE-2026-53236 kernel: fuse: re-lock request before replacing page cache folio CVE-2026-53388 kernel:...

MiracleLinux 9 : kernel-5.14.0-687.50.1.el9_8 (AXSA:2026-2164:110)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-2164:110 advisory. kernel: crypto: afalg - Disallow concurrent writes in afalgsendmsg CVE-2025-39964 kernel: iommu/vt-d: Clear Present bit before tearing down PASID...

Stable Channel Update for Desktop

The Stable channel has been updated to 156.0.8078.73/.74 for Windows and Mac and 156.0.8078.73 to Linux which will roll out over the coming days/weeks. A full list of changes in this build is available in the Log Security Fixes and Rewards Note: Access to bug details and links may be kept...

PT-2026-126572

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 159 Firefox ESR versions prior to 153.6 Thunderbird versions prior to 159 Thunderbird ESR versions prior to 153.6 Description A use-after-free issue exists in the Graphics component. Use-after-free is a memory...

Google Chrome Vulnerability: CVE-2026-118339

Use after free in Animation in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. Chromium security severity: High...

Google Chrome Vulnerability: CVE-2026-118345

Use after free in PDFium in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. Chromium security severity: High...

Google Chrome resource management error vulnerability

Versions of Google Chrome prior to 156.0.8078.73 contain a resource management error vulnerability. This vulnerability stems from a use-after-free issue in Paint, which may allow remote attackers to execute arbitrary code within a sandbox via specially crafted HTML pages...

Google Chrome resource management error vulnerability

Versions of Google Chrome prior to 156.0.8078.73 contain a resource management error vulnerability. This vulnerability stems from use-after-free issues in Paint, potentially allowing remote attackers to execute arbitrary code within a sandbox via specially crafted HTML pages...

Google Chrome resource management error vulnerability

Versions of Google Chrome prior to 156.0.8078.73 contain a resource management error vulnerability. This vulnerability stems from use-after-free issues in the Browser component and may allow remote attackers to execute arbitrary code within a sandbox via specially crafted HTML pages...

Mozilla Firefox security vulnerabilities

A security vulnerability exists in Mozilla Firefox versions prior to 159, Mozilla Firefox ESR versions prior to 115.44, Mozilla Firefox ESR versions prior to 153.6, Mozilla Thunderbird versions prior to 159, and Mozilla Thunderbird versions prior to 153.6. This vulnerability stems from...

Mozilla Firefox security vulnerabilities

A security vulnerability exists in Mozilla Firefox versions prior to 159, Firefox ESR versions prior to 115.44, Firefox ESR versions prior to 153.6, Thunderbird versions prior to 159, and Thunderbird versions prior to 153.6. This vulnerability stems from use-after-free issues in the Layout: Text...

Mozilla Firefox security vulnerabilities

A security vulnerability exists in Mozilla Firefox versions prior to 159, Firefox ESR versions prior to 153.6, Thunderbird versions prior to 159, and Thunderbird versions prior to 153.6. This vulnerability stems from use-after-free issues in the Layout: Text and Fonts component...

Mozilla Firefox security vulnerabilities

A security vulnerability exists in Mozilla Firefox versions prior to 159, Mozilla Firefox ESR versions prior to 115.44 and 153.6, as well as Mozilla Thunderbird versions prior to 153.6 and 159. This vulnerability stems from use-after-free issues in the DOM Editor component, which may lead to memo...

Mozilla Firefox security vulnerabilities

Mozilla Firefox has a security vulnerability stemming from use-after-free issues in its DOM: Core & HTML components, which may lead to memory corruption or arbitrary code execution...