Unity Linux 20.1070a Security Update: libpng15 (UTSA-2026-099555)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099555 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 / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101130)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101130 advisory. Spoofing issue in the Downloads Panel component. This vulnerability was fixed in Firefox 146, Thunderbird 146, Firefox ESR 140.7, and Thunderbird 140.7. Tenable has...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101341)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101341 advisory. Denial-of-service in the WebRTC: Signaling component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9. Tenable...

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...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099979)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099979 advisory. In the Linux kernel, the following vulnerability has been resolved: Input: raspberrypi-ts - fix refcount leak in rpitsprobe rpifirmwareget take reference, we need to...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101343)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101343 advisory. Incorrect boundary conditions in the Layout: Text and Fonts component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbir...

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 20.1050e Security Update: kernel (UTSA-2026-099949)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099949 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: xtpolicy: fix strict mode inbound policy matching matchpolicyin walks secpath entries...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099982)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099982 advisory. In the Linux kernel, the following vulnerability has been resolved: fou: fix initialization of grc The grc must be initialize first. There can be a condition where i...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100771)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100771 advisory. In the Linux kernel, the following vulnerability has been resolved: memory: tegra124-emc: Fix dllchange check The code checking whether the specified memory timing...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: webkit2gtk3 (UTSA-2026-101086)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101086 advisory. The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS...

Unity Linux 20.1050e / 20.1070e Security Update: lua (UTSA-2025-000295)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-000295 advisory. ldebug.c in Lua 5.4.0 allows a negation overflow and segmentation fault in getlocal and setlocal, as demonstrated by getlocal3,2^31. Tenable has extracted the...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100373)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100373 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx4: Prevent shift wrapping in setusersqsize The ucmd-logsqbbcount variable is controlled b...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-100920)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100920 advisory. A compromised web process was able to trigger out of bounds reads and writes in a more privileged process using manipulated WebGL textures. This vulnerability was...

Unity Linux 20.1070e Security Update: ghostscript (UTSA-2026-099527)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099527 advisory. A vulnerability was found in Artifex GhostPDL up to 3989415a5b8e99b9d1b87cc9902bde9b7cdea145. It has been classified as problematic. This affects the function...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101084)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101084 advisory. Privilege escalation in the DOM: Content Processes component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.1...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101154)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101154 advisory. Memory safety bugs present in Firefox ESR 115.28, Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143. Some of these bugs showed evidence of...

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 Security Update: kernel (UTSA-2026-100292)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100292 advisory. In the Linux kernel, the following vulnerability has been resolved: hwmon: occ Fix division by zero in occshowpower1 In occshowpower1 case 1, the accumulator is...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099747)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099747 advisory. In the Linux kernel, the following vulnerability has been resolved: sched/rt: Skip currently executing CPU in rtonextcpu CPU0 becomes overloaded when hosting a...