Unity Linux 20.1070a Security Update: kernel (UTSA-2026-146289)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146289 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: close a re-opened queue timer in the destructor queuedelete closes the queue timer, th...

TencentOS Server 4: xorg-x11-server-Xwayland (TSSA-2026:1203)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:1203 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities...

MiracleLinux 9 : python3.9-3.9.25-7.el9_8.6 (AXSA:2026-2165:08)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-2165:08 advisory. python: python: Arbitrary file deletion via race condition during temporary directory cleanup CVE-2026-12345 python: python: Certificate verificatio...

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 Animation, potentially allowing remote attackers to execute arbitrary code within a sandbox via specially crafted HTML pages...

Mozilla Firefox security vulnerabilities

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

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 a use-after-free issue in the DOM: Core &...

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...

PT-2026-126465

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 Layout component...

PT-2026-126490

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 Networking component...

PT-2026-126503

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 versions prior to 153.6 Description A use-after-free issue exists in the DOM: HTML Parser component. Use-after-free is a memory...

PT-2026-126515

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 versions prior to 153.6 Description A use-after-free issue exists within the DOM: Core and HTML components. A use-after-free occurs...

PT-2026-126526

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 within the DOM: Core and HTM...

PT-2026-126580

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 versions prior to 153.6 Description A use-after-free issue exists in the Widget component, which can lead to a sandbox escape. A...

PT-2026-126448

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 JavaScript: GC component. Use-after-free is a memory...

PT-2026-126487

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 versions prior to 153.6 Description A use-after-free issue exists in the JavaScript: GC component. Use-after-free is a memory...

PT-2026-126596

Use-after-free in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 159...

Mozilla Firefox security vulnerabilities

Mozilla Firefox has a security vulnerability stemming from use-after-free issues in its Panning and Zooming components...

RockyLinux 9 : libreswan (RLSA-2026:89748)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:89748 advisory. libreswan: IKEv2 Use-After-Free bug when using IKE-over-TCP CVE-2026-94453 libreswan: IKEv2 pre-authentication Null Pointer deref in EAP code...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-146295)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146295 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtnflog: pin the NFLOG backend nflogunregister runs after the per-net teardown so its...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-146303)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146303 advisory. In the Linux kernel, the following vulnerability has been resolved: libceph: refresh auth-authorizerbuf,len after authorizer update cephxcreateauthorizer caches...