Ubuntu 26.04 LTS : NetworkManager vulnerability (USN-8806-1)

The remote Ubuntu 26.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8806-1 advisory. It was discovered that NetworkManager did not properly restrict the ca-path and phase2-ca-path certificate authority settings for private single-user 802.1X netwo...

Ubuntu 20.04 LTS / 26.04 LTS : SQL parse vulnerabilities (USN-8808-1)

The remote Ubuntu 20.04 LTS / 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8808-1 advisory. It was discovered that SQL parse contained multiple algorithmic complexity flaws when parsing SQL statements with deeply nested parentheses,...

Ubuntu 20.04 LTS / 26.04 LTS : libgit2 vulnerability (USN-8809-1)

The remote Ubuntu 20.04 LTS / 26.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8809-1 advisory. Kazuma Matsumoto and Isabel Mill discovered that libgit2 incorrectly handled certain repository URLs when using the SSH transport. A remote attacker...

Ubuntu 26.04 LTS : Linux kernel (NVIDIA BaseOS) vulnerabilities (USN-8800-1)

"The remote Ubuntu 26.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8800-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws i...

Ubuntu 26.04 LTS : Linux kernel vulnerabilities (USN-8660-1)

The remote Ubuntu 26.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8660-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in...

PT-2026-86463

Converting crafted SHIFT JISX0213 input to UCS-4 or the internal wide character encoding, for example with iconv, in the GNU C Library version 2.3 to 2.44 may result in the converter making no progress, causing the calling application to hang. Some SHIFT JISX0213 sequences decode to two code...

USN-8113-2 tiff vulnerabilities

USN 8113-1 fixed vulnerabilities in tiff. This update provides the corresponding fixes for Ubuntu 26.04 LTS. Original advisory details: It was discovered that LibTIFF did not properly handle memory when processing certain images. An attacker could possibly use this issue to cause LibTIFF to crash...

USN-8113-2: LibTIFF vulnerabilities

USN 8113-1 fixed vulnerabilities in tiff. This update provides the corresponding fixes for Ubuntu 26.04 LTS. Original advisory details: It was discovered that LibTIFF did not properly handle memory when processing certain images. An attacker could possibly use this issue to cause LibTIFF to crash...

USN-8638-1: Axios vulnerabilities

Ameer Assadi discovered that Axios did not properly handle certain hostnames when applying NOPROXY rules. An attacker could possibly use this issue to bypass proxy restrictions and access internal services, resulting in server-side request forgery. CVE-2025-62718 It was discovered that Axios did...

Ubuntu 26.04 LTS : Linux kernel (NVIDIA) vulnerabilities (USN-8507-1)

"The remote Ubuntu 26.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8507-1 advisory. It was discovered that some AMD processors did not properly clear data in the floating point divider unit during speculative execution. A local attacker...

USN-8479-1: libheif vulnerabilities

It was discovered that libheif incorrectly handled certain crafted HEIF files. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. CVE-2026-47178 It was discovered that libheif incorrectly validated offsets when decoding certain crafted HEIF files. An...