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-2026-101327)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101327 advisory. Use-after-free in MediaTrackGraphImpl::GetInstance. This vulnerability was fixed in Firefox 144, Firefox ESR 140.4, Thunderbird 144, and Thunderbird 140.4. Tenable h...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099721)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099721 advisory. In the Linux kernel, the following vulnerability has been resolved: net: mvpp2: sync RX data at the hardware packet offset mvpp2 programs the RX queue packet offset,...

Unity Linux 20.1070e Security Update: expat (UTSA-2026-099458)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099458 advisory. libexpat before 2.8.2 lacks handler call depth tracking for calls to XMLResumeParser from within handlers in cases of a policy violation. Thus, a use-after-free can...

Unity Linux 20.1070e Security Update: ntfs-3g (UTSA-2026-099504)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099504 advisory. Unity Link Advisory UTSA-2026-099504 Tenable has extracted the preceding description block directly from the Unity Linux security advisory. Note that Nessus has not...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101329)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101329 advisory. Memory safety bugs present in Firefox ESR 140.9.0, Thunderbird ESR 140.9.0, Firefox 149.0.1 and Thunderbird 149.0.1. Some of these bugs showed evidence of memory...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-100906)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100906 advisory. Privilege escalation in the Netmonitor component. This vulnerability was fixed in Firefox 146, Firefox ESR 140.6, Thunderbird 146, and Thunderbird 140.6. Tenable has...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099920)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099920 advisory. In the Linux kernel, the following vulnerability has been resolved: macsec: fix replay protection at XPN lower-PN wrap In macsecpostdecrypt, when pn is U32MAX, pn + ...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100150)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100150 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Improve SCSI abort handling The following has been observed on a test setup:...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101363)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101363 advisory. Incorrect boundary conditions in the WebRTC component. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100358)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100358 advisory. In the Linux kernel, the following vulnerability has been resolved: ax25: properly unshare skbs in ax25kissrcv Bernard Pidoux reported a regression apparently caused...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101107)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101107 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 20.1070e Security Update: python-django (UTSA-2026-099532)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099532 advisory. An issue was discovered in 6.0 before 6.0.5 and 5.2 before 5.2.14. Response headers do not vary on cookies if a session is not modified, but SESSIONSAVEEVERYREQUEST ...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: webkit2gtk3 (UTSA-2026-101148)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101148 advisory. A buffer overflow issue was addressed with improved memory handling. This issue is fixed in Safari 26.2, iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, macO...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-100941)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100941 advisory. Incorrect boundary conditions in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100117)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100117 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: ac97: Fix possible NULL dereference in sndac97mixer smatch error:...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100113)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100113 advisory. In the Linux kernel, the following vulnerability has been resolved: sctp: fix race between sctpwaitforconnect and peeloff sctpwaitforconnect drops and re-acquires th...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100536)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100536 advisory. In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Release the VGA arbiter client on registerdevice failure The re-order in the Fixes comm...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101285)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101285 advisory. Privilege escalation in the Netmonitor component. This vulnerability was fixed in Firefox 146, Firefox ESR 140.6, Thunderbird 146, and Thunderbird 140.6. Tenable has...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101486)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101486 advisory. Same-origin policy bypass in the DOM: Workers component. This vulnerability was fixed in Firefox 145, Firefox ESR 140.5, Thunderbird 145, and Thunderbird 140.5...