Mozilla Firefox ESR < 140.17

The version of Firefox ESR installed on the remote Windows host is prior to 140.17. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2026-99 advisory. - Sandbox escape due to incorrect boundary conditions in the Graphics component. This vulnerability was fixed in...

PT-2026-102592

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 157 Firefox ESR versions prior to 153.4 Firefox ESR versions prior to 140.17 Thunderbird versions prior to 157 Description A use-after-free issue exists in the Widget: Gtk component, which can lead to a sandbox escape...

CVE-2026-100762: Use After Free

Sandbox escape due to use-after-free in the DOM: Content Processes component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17...

CVE-2026-100811: Use After Free

Sandbox escape due to use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17...

CVE-2026-100760: Undefined Security Weakness

Sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157...

CVE-2026-100787: Undefined Security Weakness

Sandbox escape in the XUL component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157...

CVE-2026-100800: Use After Free

Sandbox escape due to use-after-free in the Disability Access APIs component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157...

PT-2026-102549

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 157 Firefox ESR versions prior to 115.42 Firefox ESR versions prior to 140.17 Firefox ESR versions prior to 153.4 Thunderbird versions prior to 157 Description A sandbox escape exists within the Graphics component. A...

PT-2026-102552

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 157 Firefox ESR versions prior to 115.42 Firefox ESR versions prior to 140.17 Firefox ESR versions prior to 153.4 Thunderbird versions prior to 157 Description A use-after-free issue exists in the DOM: Core & HTML...

PT-2026-102897

Name of the Vulnerable Software and Affected Versions Dockhand versions prior to 1.0.40 Description An authentication bypass exists in the git webhook endpoints due to a null webhook secret guard condition. This allows unauthenticated remote attackers to trigger arbitrary stack redeployments by...

Amazon Linux 2 : runfinch-finch (ALASDOCKER-2026-142)

The version of runfinch-finch installed on the remote host is prior to 1.19.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2DOCKER-2026-142 advisory. A custom client can produce such an upload request to the BuildKit daemon that files can escape from the...

PT-2026-102555

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 157 Firefox ESR versions prior to 115.42 Firefox ESR versions prior to 140.17 Firefox ESR versions prior to 153.4 Thunderbird versions prior to 157 Description A sandbox escape exists in the Graphics: WebRender...

PT-2026-102560

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 157 Firefox ESR versions prior to 115.42 Firefox ESR versions prior to 140.17 Firefox ESR versions prior to 153.4 Thunderbird versions prior to 157 Description A use-after-free issue exists in the Graphics component,...

Amazon Linux 2 : firefox (ALASFIREFOX-2026-065)

The version of firefox installed on the remote host is prior to 140.16.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2FIREFOX-2026-065 advisory. Sandbox escape due to use-after-free in the DOM: Navigation component. This vulnerability was fixed in Firefox 15...

FreeBSD: VID-bd24bc14-b9a9-11f1-bf98-a8a1599412c6 (CVE-2026-95274): chromium -- security fixes

Improper output encoding in DevTools in Google Chrome prior to 154.0.8037.57 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. Chromium security severity: High...

FreeBSD: VID-bd24bc14-b9a9-11f1-bf98-a8a1599412c6 (CVE-2026-95308): chromium -- security fixes

Integer overflow in Metrics in Google Chrome prior to 154.0.8037.57 allowed a remote attacker who had compromised the renderer process to potentially read memory outside the sandbox via a crafted HTML page. Chromium security severity: Low...

FreeBSD: VID-bd24bc14-b9a9-11f1-bf98-a8a1599412c6 (CVE-2026-95339): chromium -- security fixes

Use after free in ServiceWorker in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. Chromium security severity: Critical...

FreeBSD: VID-bd24bc14-b9a9-11f1-bf98-a8a1599412c6 (CVE-2026-95381): chromium -- security fixes

Improper input validation in Printing in Google Chrome prior to 154.0.8037.57 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. Chromium security severity: Medium...

PT-2026-102544

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 157 Firefox ESR versions prior to 115.42 Firefox ESR versions prior to 140.17 Firefox ESR versions prior to 153.4 Thunderbird versions prior to 157 Description A use-after-free issue exists in the DOM: Content Process...

PT-2026-102536

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 157 Firefox ESR versions prior to 115.42 Firefox ESR versions prior to 140.17 Firefox ESR versions prior to 153.4 Thunderbird versions prior to 157 Description A use-after-free issue exists in the DOM: Content Process...