Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-100972)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100972 advisory. Privilege escalation in the Graphics: WebRender component. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101368)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101368 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-2026-101482)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101482 advisory. Incorrect boundary conditions in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 14...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101318)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101318 advisory. Incorrect boundary conditions in the WebRTC: Networking component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101281)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101281 advisory. A malicious page could have used the type attribute of an OBJECT tag to override the default browser behavior when encountering a web resource served without a...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101374)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101374 advisory. Use-after-free in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. Tenab...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: webkit2gtk3 (UTSA-2026-101358)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101358 advisory. Out of bounds memory access in ANGLE in Google Chrome on Mac prior to 143.0.7499.110 allowed a remote attacker to perform out of bounds memory access via a crafted...

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 20.1070e Security Update: ImageMagick (UTSA-2026-099474)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099474 advisory. ImageMagick before 7.1.2-26 contains a use-after-free vulnerability in the FormatMagickCaption method when memory allocation fails. Attackers can trigger memory...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100374)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100374 advisory. In the Linux kernel, the following vulnerability has been resolved: tipc: fix divide-by-zero in tipcskfilterconnect A user can set conntimeout to any value via...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100300)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100300 advisory. In the Linux kernel, the following vulnerability has been resolved: spi: spi-fsl-lpspi: fix teardown order issue UAF There is a teardown order issue in the driver. T...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101357)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101357 advisory. Sandbox escape in the Profile Backup component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099948)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099948 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: don't cache extent during splitting extent Caching extents during the splitting process is...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-100931)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100931 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 Security Update: kernel (UTSA-2026-100336)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100336 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: ip6trt: reject oversized addrnr in rtmt6check Reject rt match rules whose addrnr excee...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101347)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101347 advisory. Sandbox escape due to incorrect boundary conditions in the Networking component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37,...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101331)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101331 advisory. When an email contains multiple attachments with external links via the X-Mozilla-External-Attachment-URL header, only the last link is shown when hovering over any...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101346)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101346 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: firefox (UTSA-2026-100937)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100937 advisory. Spoofing issue in Firefox. This vulnerability was fixed in Firefox 145, Firefox ESR 140.5, and Firefox ESR 115.30. Tenable has extracted the preceding description...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: webkit2gtk3 (UTSA-2026-100925)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100925 advisory. The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5,...