Unity Linux 20.1070e Security Update: mtr (UTSA-2026-099537)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099537 advisory. mtr is vulnerable to Out-of-bound read vulnerability in ipinfolookup function. An attacker who can influence the TXT response used for AS lookups can trigger this bu...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-100951)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100951 advisory. Sandbox escape due to incorrect boundary conditions in the Telemetry component in External Software. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33,...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100703)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100703 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: ip6thbh: reject oversized option lists struct ip6topts stores at most IP6TOPTSOPTSNR...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101342)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101342 advisory. Integer overflow in the Audio/Video component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird...

Unity Linux 20.1070e Security Update: expat (UTSA-2026-099462)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099462 advisory. libexpat before 2.8.2 has an integer overflow in storeAtts. Tenable has extracted the preceding description block directly from the Unity Linux security advisory. No...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101371)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101371 advisory. Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 146, Firefox ESR 115.31, Firefox...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: webkit2gtk3 (UTSA-2026-100959)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100959 advisory. The issue was addressed with improved memory handling. This issue is fixed in Safari 26.1, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1,...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101323)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101323 advisory. Memory safety bugs present in Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143. Some of these bugs showed evidence of memory corruption and ...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101116)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101116 advisory. Use-after-free in the WebRTC: Audio/Video component. This vulnerability was fixed in Firefox 145, Firefox ESR 140.5, Thunderbird 145, and Thunderbird 140.5. Tenable...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101169)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101169 advisory. LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. In versions 1.2.1 through...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100589)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100589 advisory. In the Linux kernel, the following vulnerability has been resolved: xfrm: Check for underflow in xfrmstatemtu Leo Lin reported OOB write issue in esp component:...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099915)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099915 advisory. In the Linux kernel, the following vulnerability has been resolved: misc: pciendpointtest: Free IRQs before removing the device In pciendpointtestremove, freeing the...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100313)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100313 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntrackh323: fix OOB read in decodechoice In decodechoice, the boundary check...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101172)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101172 advisory. Information disclosure due to incorrect boundary conditions in the Audio/Video component. This vulnerability was fixed in Firefox 150.0.1, Firefox ESR 140.10.1,...

Unity Linux 20.1070a Security Update: libpq (UTSA-2026-099548)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099548 advisory. Integer wraparound in multiple PostgreSQL server features allows an unprivileged database user to cause the server to undersize an allocation and write out-of-bounds...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100705)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100705 advisory. In the Linux kernel, the following vulnerability has been resolved: spi: topcliff-pch: fix use-after-free on unbind Give the driver a chance to flush its queue befor...

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: 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 / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101117)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101117 advisory. Incorrect boundary conditions, uninitialized memory in the JavaScript Engine component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101345)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101345 advisory. Information disclosure, sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 15...