CVE-2026-100811

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

CVE-2026-100791

Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17...

CVE-2026-100785

Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17...

CVE-2026-100780

Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17...

CVE-2026-100772

Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, and Firefox ESR 140.17...

CVE-2026-100774

Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17...

CVE-2026-100811

A sandbox escape vulnerability exists in the DOM: Core & HTML component of the Firefox web browser due to a use-after-free flaw. This vulnerability has been remediated in Firefox ESR 153.4 , Firefox 157 , and Firefox ESR 140.17 . No specific exploit details or in-the-wild exploitation instances a...

CVE-2026-100791 Use-after-free in the DOM: Core & HTML component

Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17...

CVE-2026-100791

A use-after-free vulnerability exists in the DOM: Core & HTML component of the Firefox browser. The flaw was reported by Mozilla and is classified as having a high impact . This vulnerability has been addressed in the following versions: Firefox ESR 153.4 , Firefox 157 , Firefox ESR 115.42 , and ...

CVE-2026-100785 Use-after-free in the DOM: Core & HTML component

Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17...

CVE-2026-100780

A use-after-free vulnerability exists in the DOM: Core & HTML component of the Firefox web browser. This memory safety issue was reported by Mozilla and has been assigned a high impact rating. The vulnerability was addressed in several versions, including Firefox ESR 153.4 , Firefox 157 , Firefox...

CVE-2026-100780 Use-after-free in the DOM: Core & HTML component

Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17...

CVE-2026-100774

A use-after-free vulnerability exists in the DOM: Core & HTML component of the Firefox browser. This flaw, identified as CVE-2026-100774 , is reported by Mozilla and is categorized as high impact . The vulnerability has been addressed in several releases, including Firefox ESR 153.4 , Firefox 157...

CVE-2026-100774 Use-after-free in the DOM: Core & HTML component

Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17...

CVE-2026-100772

A Use-after-free vulnerability exists in the DOM: Core & HTML component of Firefox . This flaw carries a high impact and was addressed in the release of Firefox ESR 153.4 , Firefox 157 , and Firefox ESR 140.17 . Detailed exploit information or specific attack vectors are not provided in the docum...

CVE-2026-100772 Use-after-free in the DOM: Core & HTML component

Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, and Firefox ESR 140.17...

firefox: thunderbird: Use-after-free in the DOM: Core & HTML component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the DOM: Core & HTML component...

firefox: Use-after-free in the DOM: Core & HTML component

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the DOM: Core & HTML component...

Linux Distros Unpatched Vulnerability : CVE-2026-92028

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Use-after-free 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,...

firefox: thunderbird: Sandbox escape in the DOM: Core & HTML component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape in the DOM: Core & HTML component...