Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-100922)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100922 advisory. Use-after-free in the JavaScript Engine component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbi...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-100967)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100967 advisory. Sandbox escape due to incorrect boundary conditions, integer overflow in the XPCOM component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefo...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099944)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099944 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/ioc32: stop speculation on the drmcompatioctl path The drm compat ioctl path takes a user...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101350)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101350 advisory. Incorrect boundary conditions in the Libraries component in NSS. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100543)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100543 advisory. In the Linux kernel, the following vulnerability has been resolved: sctp: fix OOB write to userspace in sctpgetsockoptpeerauthchunks sctpgetsockoptpeerauthchunks...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100730)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100730 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/komeda: fix integer overflow in AFBC framebuffer size check The AFBC framebuffer size...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100744)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100744 advisory. In the Linux kernel, the following vulnerability has been resolved: SUNRPC: fix gssauth kref leak in gssallocmsg error path Commit 5940d1cf9f42 SUNRPC: Rebalance a...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101131)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101131 advisory. Heap buffer overflow in libvpx. This vulnerability was fixed in Firefox 147.0.4, Firefox ESR 140.7.1, Firefox ESR 115.32.1, Thunderbird 140.7.2, and Thunderbird...

Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: mozjs78 (UTSA-2024-003381)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2024-003381 advisory. In Expat aka libexpat before 2.4.3, a left shift by 29 or more places in the storeAtts function in xmlparse.c can lead to realloc misbehavior e.g., allocating too fe...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099968)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099968 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv6: fix possible UAF in icmpv6rcv Caching saddr and daddr before pskbpull is problematic since...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101283)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101283 advisory. Incorrect boundary conditions in the JavaScript: GC component. This vulnerability was fixed in Firefox 143, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101171)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101171 advisory. Incorrect boundary conditions in the Networking: JAR component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140....

Unity Linux 20.1070e Security Update: edk2 (UTSA-2026-099522)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099522 advisory. Issue summary: A specially crafted password-encrypted CMS message can trigger a NULL pointer dereference during CMS decryption. Impact summary: This NULL pointer...

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...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101280)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101280 advisory. Memory safety bug fixed in Thunderbird ESR 140.12. This vulnerability was fixed in Firefox ESR 140.12 and Thunderbird 140.12. Tenable has extracted the preceding...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-100935)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100935 advisory. Mitigation bypass in the Networking: Cache component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. Tenable...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101490)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101490 advisory. Information disclosure in the Networking: Cache component. This vulnerability was fixed in Firefox 143, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100769)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100769 advisory. In the Linux kernel, the following vulnerability has been resolved: fat: avoid parent link count underflow in rmdir Corrupted FAT images can leave a directory inode...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101352)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101352 advisory. A compromised web process using malicious IPC messages could have caused the privileged browser process to reveal blocks of its memory to the compromised process. Th...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101287)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101287 advisory. Incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9...