43804 matches found
Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101090)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101090 advisory. We are aware that exploit code for this is public however we are not aware of any attacks in the wild abusing this flaw. This vulnerability was fixed in Firefox...
Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101320)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101320 advisory. Heap buffer overflow in libvpx. This vulnerability was fixed in Firefox 147.0.4, Firefox ESR 140.7.1, Firefox ESR 115.32.1, Thunderbird 140.7.2, and Thunderbird...
Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101096)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101096 advisory. Information disclosure in the Framework component in DevTools. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird...
Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-100910)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100910 advisory. Sandbox escape in the DOM: Navigation component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbir...
Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-100893)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100893 advisory. XSLT document loading did not correctly propagate the source document which bypassed its CSP. This vulnerability was fixed in Firefox 141, Firefox ESR 128.13, Firefo...
Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-100884)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100884 advisory. Memory safety bugs present in Firefox 136, Thunderbird 136, Firefox ESR 128.8, and Thunderbird 128.8. Some of these bugs showed evidence of memory corruption and we...
Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101306)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101306 advisory. Memory safety bugs present in Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird ESR 140.8, Firefox 148 and Thunderbird 148. Some of these bugs showed evidence of...
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...
Mozilla: Arbitrary JavaScript execution in PDF.js
A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as follows: A type check was missing when handling fonts in PDF.js, which would allow arbitrary JavaScript execution in the PDF.js context...
RHSA-2026:54339 Red Hat Security Advisory: firefox security update
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RHSA-2026:54249 Red Hat Security Advisory: firefox security update
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firefox: thunderbird: Memory safety bugs fixed in Firefox ESR 140.13 and Firefox 153
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Thunderbird ESR 140.12 and Thunderbird 152. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of...
firefox: thunderbird: Privilege escalation in the DOM: Navigation component
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the DOM: Navigation component...
Important: Red Hat Security Advisory: firefox security update
An update for firefox is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring...
firefox: thunderbird: Information disclosure in the Storage: IndexedDB component
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Information disclosure in the Storage: IndexedDB component...
firefox: thunderbird: Sandbox escape due to use-after-free in the DOM: Navigation component
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape due to use-after-free in the DOM: Navigation component...
Important: Red Hat Security Advisory: firefox security update
An update for firefox is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available fo...
RHSA-2026:54185 Red Hat Security Advisory: firefox security update
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