Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101326)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101326 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 20.1050a Security Update: kernel (UTSA-2026-100531)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100531 advisory. In the Linux kernel, the following vulnerability has been resolved: ACPI: NFIT: core: Fix acpinfitinit error cleanup If acpinfitinit fails after adding the acpidesc...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100491)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100491 advisory. In the Linux kernel, the following vulnerability has been resolved: crypto: qat - validate RSA CRT component lengths The generic RSA key parser rsahelper.c bounds ea...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100369)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100369 advisory. In the Linux kernel, the following vulnerability has been resolved: net/tcp-md5: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100724)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100724 advisory. In the Linux kernel, the following vulnerability has been resolved: quota: Fix race of dquotscanactive with quota deactivation dquotscanactive can race with quota...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: webkit2gtk3 (UTSA-2026-101167)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101167 advisory. This issue was addressed through improved state management. This issue is fixed in Safari 26.1, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1,...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: postgresql (UTSA-2026-099465)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099465 advisory. Improper validation of type oidvector in PostgreSQL allows a database user to disclose a few bytes of server memory. We have not ruled out viability of attacks that...

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: 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: 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-2026-100495)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100495 advisory. In the Linux kernel, the following vulnerability has been resolved: exfat: bound uniname advance in exfatfinddirentry In exfatfinddirentry, each TYPEEXTEND file nam...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-100908)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100908 advisory. Same-origin policy bypass in the Networking: JAR component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100341)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100341 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: reject mount if bigalloc with sfirstdatablock != 0 bigalloc with sfirstdatablock != 0 is no...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100772)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100772 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: ulpi: fix memory leak on ulpiregister error paths Commit 01af542392b5 usb: ulpi: fix double...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100506)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100506 advisory. In the Linux kernel, the following vulnerability has been resolved: sctp: validate STALECOOKIE cause length before reading staleness When an ERROR chunk with a...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100114)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100114 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv6: sit: reload inner IPv6 header after GSO offloads ipip6tunnelxmit caches the inner IPv6 head...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099693)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099693 advisory. In the Linux kernel, the following vulnerability has been resolved: net: afkey: initialize algkeylen for IPComp states pfkeymsg2xfrmstate handles the IPComp...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100535)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100535 advisory. In the Linux kernel, the following vulnerability has been resolved: crypto: qat - remove unused character device and IOCTLs The QAT driver exposes a character device...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: webkit2gtk3 (UTSA-2026-101087)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101087 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 / 20.1060a / 20.1070a Security Update: webkit2gtk3 (UTSA-2026-101308)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101308 advisory. The issue was addressed with improved handling of caches. This issue is fixed in Safari 26, iOS 18.7 and iPadOS 18.7, iOS 26 and iPadOS 26, macOS Tahoe 26, tvOS 26,...