Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-100958)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100958 advisory. Other issue in the Libraries component in NSS. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099731)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099731 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 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-100975)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100975 advisory. Incorrect boundary conditions, integer overflow in the Graphics: Text component. This vulnerability was fixed in Firefox 149.0.2, Firefox ESR 140.9.1, Thunderbird...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: webkit2gtk3 (UTSA-2026-101141)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101141 advisory. A memory initialization issue was addressed with improved memory handling. This issue is fixed in Safari 26.2, iOS 26.2 and iPadOS 26.2, macOS Tahoe 26.2, tvOS 26.2,...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101082)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101082 advisory. Sandbox escape due to use-after-free in the DOM: Navigation component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbi...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101113)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101113 advisory. Incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101298)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101298 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 20.1070e Security Update: expat (UTSA-2026-099452)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099452 advisory. libexpat before 2.8.2 has an integer overflow in doProlog that is related to storeEntityValue and entity textLen. Tenable has extracted the preceding description blo...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101325)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101325 advisory. Sandbox escape due to incorrect boundary conditions in the Graphics: WebRender component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ES...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099927)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099927 advisory. In the Linux kernel, the following vulnerability has been resolved: net/sched: Make cakeenqueue return NETXMITCN when past bufferlimit The following setup can trigge...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: webkit2gtk3 (UTSA-2026-101091)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101091 advisory. A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100741)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100741 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: synproxy: add mutex to guard hook reference counting As the synproxy infrastructure...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-100923)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100923 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: thunderbird (UTSA-2026-101361)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101361 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-2026-101080)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101080 advisory. Same-origin policy bypass in the Networking: DNS component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099761)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099761 advisory. In the Linux kernel, the following vulnerability has been resolved: pwm: lpc32xx: Remove handling of PWM channels Because LPC32xx PWM controllers have only a single...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: postgresql (UTSA-2026-099534)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099534 advisory. Buffer over-read in PostgreSQL GB18030 encoding validation allows a database input provider to achieve temporary denial of service on platforms where a 1-byte...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101314)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101314 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-2026-100877)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100877 advisory. When a file download is specified via the Content-Disposition header, that directive would be ignored if the file was included via a or tag, potentially making a...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100731)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100731 advisory. In the Linux kernel, the following vulnerability has been resolved: net: bcmgenet: fix off-by-one in bcmgenetputtxcb The writeptr points to the next open txcb. We wa...