Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101153)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101153 advisory. Undefined behavior in the WebRTC: Signaling component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9. Tenabl...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099971)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099971 advisory. In the Linux kernel, the following vulnerability has been resolved: libceph: Fix potential null-ptr-deref in decodechooseargs A message of type CEPHMSGOSDMAP contain...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100318)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100318 advisory. In the Linux kernel, the following vulnerability has been resolved: soc: ti: pruss: Fix double free in prussclkmuxsetup In the prussclkmuxsetup, the...

Unity Linux 20.1070e Security Update: expat (UTSA-2026-099480)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099480 advisory. libexpat before 2.8.2 lacks handler call depth tracking for calls to XMLGetBuffer, XMLParse, XMLParseBuffer, XMLParserFree, or XMLParserReset from within handlers in...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101170)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101170 advisory. Incorrect boundary conditions in the WebRTC component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100382)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100382 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: allow ext4getgroupinfo to fail Previously, ext4getgroupinfo would treat an invalid group...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101176)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101176 advisory. Incorrect boundary conditions in the Graphics: Text component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100101)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100101 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: target: core: Add TMF to tmrlist handling An abort that is responded to by iSCSI itself is...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101340)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101340 advisory. Memory safety bugs present in Thunderbird ESR 140.10.0 and Thunderbird 150.0.0. Some of these bugs showed evidence of memory corruption and we presume that with enou...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101098)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101098 advisory. Mitigation bypass in the DOM: Networking component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. Tenable...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101316)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101316 advisory. Use-after-free in the JavaScript Engine component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7. Tenable ha...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-100915)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100915 advisory. Use-after-free in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100172)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100172 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: gadget: userial: Fix race condition in TTY wakeup A race condition occurs when gsstartio cal...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101487)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101487 advisory. Use-after-free in the JavaScript Engine component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7. Tenable ha...

Unity Linux 20.1070e Security Update: libxml2 (UTSA-2026-099459)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099459 advisory. libxml2 is vulnerable to multiple stack-based buffer overflows in the xmlcatalog utility when running in --shell mode. The usershell function processes user input...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101370)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101370 advisory. Use-after-free in the WebRTC component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. Tenable has extract...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: webkit2gtk3 (UTSA-2026-101147)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101147 advisory. The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5,...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: webkit2gtk3 (UTSA-2026-100880)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100880 advisory. The issue was addressed with improved checks. This issue is fixed in Safari 17.6, iOS 17.6 and iPadOS 17.6, macOS Sonoma 14.6, tvOS 17.6, visionOS 1.3, watchOS 10.6...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101135)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101135 advisory. Use-after-free in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101313)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101313 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...