CVE-2026-92035

Sandbox escape due to incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, Thunderbird 153.3, Firefox ESR 115.42, and Firefox ESR 140.17...

UBUNTU-CVE-2026-92045

Sandbox escape due to incorrect boundary conditions in the WebRTC component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92018

Sandbox escape in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3...

UBUNTU-CVE-2026-92035

Sandbox escape due to incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Thunderbird 140.17, Firefox 156, Firefox ESR 153.3, Thunderbird 156, Thunderbird 153.3, Firefox ESR 115.42, and Firefox ESR 140.17...

CVE-2026-87500

A flaw was found in ANGLE, a graphics engine used in Google Chrome. This vulnerability, caused by improper validation of an array index, allows a remote attacker to execute arbitrary code outside of the browser's security sandbox. Exploitation can occur when a user visits a specially crafted HTML...

CVE-2026-87494

A flaw was found in Google Chrome. This vulnerability, a use-after-free error, allows a remote attacker to execute arbitrary code outside of the browser's security sandbox. Exploitation occurs when a user is tricked into visiting a specially crafted HTML page, typically through social engineering...

CVE-2026-92071

Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

EUVD-2026-78456

Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, and Thunderbird 156...

CVE-2026-92071 Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component

Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92071

A sandbox escape vulnerability exists in the Widget: Win32 component of Firefox and Thunderbird due to incorrect boundary conditions. This flaw allows an attacker to escape the sandbox environment, potentially leading to broader system impact. The issue was addressed in Firefox 156 , Firefox ESR ...

CVE-2026-92071 Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component

Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92071

Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92066 Sandbox escape in the Profile Backup component

Sandbox escape in the Profile Backup component. This vulnerability was fixed in Firefox 156 and Thunderbird 156...

CVE-2026-92066

Sandbox escape in the Profile Backup component. This vulnerability was fixed in Firefox 156 and Thunderbird 156...

EUVD-2026-78529

Sandbox escape in the Profile Backup component. This vulnerability was fixed in Firefox 156 and Thunderbird 156...

CVE-2026-92066

A sandbox escape vulnerability exists in the Profile Backup component of Firefox and Thunderbird . The vulnerability was addressed in Firefox 156 and Thunderbird 156 . While specific root cause technical details are not provided in the documents, the impact involves a potential escape from the ap...

CVE-2026-92066 Sandbox escape in the Profile Backup component

Sandbox escape in the Profile Backup component. This vulnerability was fixed in Firefox 156 and Thunderbird 156...

CVE-2026-92066

Sandbox escape in the Profile Backup component. This vulnerability was fixed in Firefox 156 and Thunderbird 156...

CVE-2026-92065

Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92065

Mozilla Firefox and Mozilla Thunderbird are affected by a sandbox escape vulnerability in the Widget: Win32 component. The root cause is identified as incorrect boundary conditions within the component. This issue impacts the security boundary of the browser and mail client's sandbox. Remediation...