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...

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 Networking...

Mozilla Firefox security vulnerabilities

Mozilla Firefox has a security vulnerability stemming from a use-after-free issue in the Networking: WebSockets component...

PT-2026-126588

Privilege escalation due to use-after-free in the WebRTC: Signaling component. This vulnerability was fixed in Firefox 159...

PT-2026-126591

Integer overflow, use-after-free in the Graphics: Text component. This vulnerability was fixed in Firefox 159...

PT-2026-126606

Use-after-free in the Graphics: Text component. This vulnerability was fixed in Firefox 159...

PT-2026-126603

Sandbox escape due to use-after-free in the XPCOM component. This vulnerability was fixed in Firefox 159...

PT-2026-126605

Sandbox escape due to use-after-free in the Graphics: WebRender component. This vulnerability was fixed in Firefox 159...

PT-2026-126598

Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 159...

Mozilla Firefox security vulnerabilities

A security vulnerability exists in Mozilla Firefox versions prior to 159 and Thunderbird versions prior to 159. This vulnerability stems from use-after-free issues in the WebRTC Signaling component, potentially leading to privilege escalation...

Mozilla Firefox security vulnerabilities

A security vulnerability exists in Mozilla Firefox versions prior to 159 and Thunderbird versions prior to 159. This vulnerability stems from a use-after-free issue in the Layout component...

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 a use-after-free issue in the Graphics component...

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 Graphics component, which may lead to memory...

Mozilla Firefox security vulnerabilities

Mozilla Firefox has a security vulnerability stemming from use-after-free issues in its Print Preview component, which may lead to sandbox escape...

Mozilla Firefox security vulnerabilities

A security vulnerability exists in Mozilla Firefox versions prior to 159, 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 use-after-free issues in the Graphics component, which m...

Tanium endpoint configuration toolset solution resource management error vulnerability

The Tanium endpoint configuration toolset versions from 1.51 up to 1.51.60, 1.59 up to 1.59.50, and 1.71 up to 1.71.25 contain a resource management error vulnerability stemming from use-after-free issues. This vulnerability affects Tanium threat-response-cx versions prior to 1.17.802, 1.18.2732,...

Google Chrome Vulnerability: CVE-2026-118338

Use after free in Animation 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: Medium...

PT-2026-127171

Tanium addressed a use-after-free vulnerability in Threat Response Client Extension...

Google Chrome Vulnerability: CVE-2026-118334

Use after free in ImageCapture 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-2026-118347

Use after free in FileSystem 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...