50 matches found
CVE-2026-74937 Use-after-free in the JavaScript: GC component
Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...
CVE-2026-74938 Mitigation bypass in the JavaScript: GC component
Mitigation bypass in the JavaScript: GC component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...
Astra Linux – Vulnerability in Firefox and Thunderbird
A use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8...
Astra Linux – Vulnerability in Firefox and Thunderbird
A use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7...
firefox: thunderbird: Use-after-free in the JavaScript: GC component
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the JavaScript: GC component...
firefox: thunderbird: Use-after-free in the JavaScript: GC component
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the JavaScript: GC component...
Linux Distros Unpatched Vulnerability : CVE-2026-2797
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 JavaScript: GC component. This vulnerability was fixed in Firefox 148 and Thunderbird 148. CVE-2026-2797 Note that Nessus relies on the...
Linux Distros Unpatched Vulnerability : CVE-2026-2795
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 JavaScript: GC component. This vulnerability was fixed in Firefox 148 and Thunderbird 148. CVE-2026-2795 Note that Nessus relies on the...
Linux Distros Unpatched Vulnerability : CVE-2026-2802
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Race condition in the JavaScript: GC component. This vulnerability was fixed in Firefox 148 and Thunderbird 148. CVE-2026-2802 Note that Nessus relies on the...
SUSE CVE-2026-2758
Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8...
SUSE CVE-2026-2797
Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 148 and Thunderbird 148...
CVE-2026-2802
Race condition in the JavaScript: GC component. This vulnerability was fixed in Firefox 148 and Thunderbird 148...
CVE-2026-2797
Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 148 and Thunderbird 148...
CVE-2026-2797 Use-after-free in the JavaScript: GC component
Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 148 and Thunderbird 148...
CVE-2026-2795 Use-after-free in the JavaScript: GC component
Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 148 and Thunderbird 148...
CVE-2026-2758 Use-after-free in the JavaScript: GC component
Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8...
CVE-2026-2758
Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8...
PT-2026-21730
Name of the Vulnerable Software and Affected Versions Firefox versions prior to 148 Thunderbird versions prior to 148 Description A use-after-free flaw exists in the JavaScript GC component. This issue may lead to unexpected behavior or crashes. Recommendations Update Firefox to version 148 or...
Mozilla Thunderbird < 140.8
The version of Thunderbird installed on the remote Windows host is prior to 140.8. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2026-17 advisory. - Memory safety bugs present in Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird ESR 140.7, Firefox 147 and...
firefox: thunderbird: Use-after-free in the JavaScript: GC component
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the JavaScript: GC component...