Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101136)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101136 advisory. Use-after-free in the Widget: Cocoa component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. Tenable has...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101490)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101490 advisory. Information disclosure in the Networking: Cache component. This vulnerability was fixed in Firefox 143, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101481)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101481 advisory. Incorrect boundary conditions in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11,...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100160)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100160 advisory. In the Linux kernel, the following vulnerability has been resolved: iio: sca3000: Fix a resource leak in sca3000probe spi-irq from requestthreadedirq not released wh...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100701)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100701 advisory. In the Linux kernel, the following vulnerability has been resolved: net: usb: catc: enable basic endpoint checking catcprobe fills three URBs with hardcoded endpoint...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: webkit2gtk3 (UTSA-2026-101302)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101302 advisory. A buffer overflow was addressed with improved bounds checking. This issue is fixed in Safari 26.1, iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Taho...

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-2026-101312)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101312 advisory. Incorrect boundary conditions in the Layout: Text and Fonts component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbir...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-100932)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100932 advisory. Incorrect boundary conditions in the Internationalization component. This vulnerability was fixed in Firefox ESR 140.12, Firefox ESR 115.37, and Thunderbird 140.12...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101105)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101105 advisory. Thunderbird parses addresses in a way that can allow sender spoofing in case the server allows an invalid From address to be used. For example, if the From header...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101353)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101353 advisory. Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. Tenable has extract...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: webkit2gtk3 (UTSA-2026-100897)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100897 advisory. The issue was addressed with improved checks. This issue is fixed in Safari 18, iOS 18 and iPadOS 18, macOS Sequoia 15, tvOS 18, visionOS 2, watchOS 11. Processing...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100513)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100513 advisory. In the Linux kernel, the following vulnerability has been resolved: proc: protect ptracemayaccess with execupdatelock FD links procpidgetlink and procpidreadlink...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101101)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101101 advisory. Incorrect boundary conditions in the Audio/Video: GMP component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101328)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101328 advisory. Incorrect boundary conditions in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 14...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-100927)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100927 advisory. Use-after-free in the Audio/Video component. This vulnerability was fixed in Firefox 145, Firefox ESR 140.5, Firefox ESR 115.30, Thunderbird 145, and Thunderbird...

CVE-2026-58560: NULL Pointer Dereference

Null pointer dereference issue in the image codec module. Impact: Successful exploitation of this vulnerability may affect availability...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101297)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101297 advisory. Incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101173)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101173 advisory. Incorrect boundary conditions in the Audio/Video component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-100904)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100904 advisory. Privilege escalation in the Enterprise Policies component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11...