248 matches found
CVE-2026-84121 Sandbox escape due to use-after-free in the DOM: Security component
Sandbox escape due to use-after-free in the DOM: Security component. This vulnerability was fixed in Firefox 155, Firefox ESR 115.40, Firefox ESR 140.15, Firefox ESR 153.2, Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2...
CVE-2026-84121 Sandbox escape due to use-after-free in the DOM: Security component
Sandbox escape due to use-after-free in the DOM: Security component. This vulnerability was fixed in Firefox 155, Firefox ESR 115.40, Firefox ESR 140.15, Firefox ESR 153.2, Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2...
EUVD-2026-69066
Sandbox escape due to use-after-free in the DOM: Security component. This vulnerability was fixed in Firefox 155, Firefox ESR 115.40, Firefox ESR 140.15, Firefox ESR 153.2, Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2...
CVE-2026-84121
Mozilla Firefox and Thunderbird are affected by a sandbox escape vulnerability caused by a use-after-free in the DOM: Security component . This security flaw could allow an attacker to escape the sandbox environment. The issue has been addressed in Firefox 155 , Firefox ESR 115.40 , Firefox ESR 1...
CVE-2026-84121
Sandbox escape due to use-after-free in the DOM: Security component. This vulnerability was fixed in Firefox 155, Firefox ESR 115.40, Firefox ESR 140.15, Firefox ESR 153.2, Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2...
Mozilla Firefox < 155.0
The version of Firefox installed on the remote Windows host is prior to 155.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2026-82 advisory. - Privilege escalation due to invalid pointer in the Graphics component. This vulnerability was fixed in Firefox 155,...
Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101137)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101137 advisory. Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thunderbir...
Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101322)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101322 advisory. Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. Tenable h...
Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101483)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101483 advisory. Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. Tenable h...
Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-100934)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100934 advisory. Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. Tenable h...
Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101337)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101337 advisory. Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 145, Firefox ESR 140.5, Thunderbird 145, and Thunderbird 140.5. Tenable has...
Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-100943)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100943 advisory. Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. Tenable h...
Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-100916)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100916 advisory. Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbi...
Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-100963)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100963 advisory. Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. Tenable h...
Linux Distros Unpatched Vulnerability : CVE-2026-16394
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. CVE-2026-16394 Note that Nessus relies on the...
SUSE CVE-2026-16394
Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 153 and Thunderbird 153...
SUSE CVE-2026-16400
Information disclosure in the DOM: Security component. This vulnerability was fixed in Firefox 153 and Thunderbird 153...
CVE-2026-16400
Information disclosure in the DOM: Security component. This vulnerability was fixed in Firefox 153 and Thunderbird 153...