Aggregator

USN-8477-1: tar vulnerability

Ubuntu Security Advisories
1 hour 44 minutes ago
It was discovered that tar incorrectly handled certain crafted archive files. An attacker could possibly use this to inject hidden files with attacker-controlled content, bypassing pre-extraction inspection mechanisms.

chromium-149.0.7827.196-1.el10_3

Fedora Security Advisories
2 hours 44 minutes ago
FEDORA-EPEL-2026-b2d0fa716d Packages in this update:
  • chromium-149.0.7827.196-1.el10_3
Update description:

149.0.7827.196 security release

* CVE-2026-13028: Use after free in WebGL * CVE-2026-13032: Use after free in WebGL * CVE-2026-13033: Out of bounds read in Blink>InterestGroups * CVE-2026-13038: Use after free in Autofill * CVE-2026-13021: Inappropriate implementation in DeviceBoundSessionCredentials * CVE-2026-13022: Inappropriate implementation in Autofill * CVE-2026-13023: Uninitialized Use in GPU * CVE-2026-13024: Insufficient validation of untrusted input in Navigation * CVE-2026-13025: Insufficient validation of untrusted input in DevTools * CVE-2026-13026: Use after free in Digital Credentials * CVE-2026-13027: Use after free in FileSystem * CVE-2026-13029: Use after free in Web Authentication * CVE-2026-13030: Uninitialized Use in GPU * CVE-2026-13031: Use after free in Blink * CVE-2026-13034: Inappropriate implementation in Passwords * CVE-2026-13035: Use after free in Bluetooth * CVE-2026-13036: Use after free in Blink * CVE-2026-13037: Use after free in WebView

chromium-149.0.7827.196-1.el9

Fedora Security Advisories
2 hours 44 minutes ago
FEDORA-EPEL-2026-262f68b5b5 Packages in this update:
  • chromium-149.0.7827.196-1.el9
Update description:

149.0.7827.196 security release

* CVE-2026-13028: Use after free in WebGL * CVE-2026-13032: Use after free in WebGL * CVE-2026-13033: Out of bounds read in Blink>InterestGroups * CVE-2026-13038: Use after free in Autofill * CVE-2026-13021: Inappropriate implementation in DeviceBoundSessionCredentials * CVE-2026-13022: Inappropriate implementation in Autofill * CVE-2026-13023: Uninitialized Use in GPU * CVE-2026-13024: Insufficient validation of untrusted input in Navigation * CVE-2026-13025: Insufficient validation of untrusted input in DevTools * CVE-2026-13026: Use after free in Digital Credentials * CVE-2026-13027: Use after free in FileSystem * CVE-2026-13029: Use after free in Web Authentication * CVE-2026-13030: Uninitialized Use in GPU * CVE-2026-13031: Use after free in Blink * CVE-2026-13034: Inappropriate implementation in Passwords * CVE-2026-13035: Use after free in Bluetooth * CVE-2026-13036: Use after free in Blink * CVE-2026-13037: Use after free in WebView

chromium-149.0.7827.196-1.el10_2

Fedora Security Advisories
2 hours 44 minutes ago
FEDORA-EPEL-2026-b9cf5268bd Packages in this update:
  • chromium-149.0.7827.196-1.el10_2
Update description:

149.0.7827.196 security release

* CVE-2026-13028: Use after free in WebGL * CVE-2026-13032: Use after free in WebGL * CVE-2026-13033: Out of bounds read in Blink>InterestGroups * CVE-2026-13038: Use after free in Autofill * CVE-2026-13021: Inappropriate implementation in DeviceBoundSessionCredentials * CVE-2026-13022: Inappropriate implementation in Autofill * CVE-2026-13023: Uninitialized Use in GPU * CVE-2026-13024: Insufficient validation of untrusted input in Navigation * CVE-2026-13025: Insufficient validation of untrusted input in DevTools * CVE-2026-13026: Use after free in Digital Credentials * CVE-2026-13027: Use after free in FileSystem * CVE-2026-13029: Use after free in Web Authentication * CVE-2026-13030: Uninitialized Use in GPU * CVE-2026-13031: Use after free in Blink * CVE-2026-13034: Inappropriate implementation in Passwords * CVE-2026-13035: Use after free in Bluetooth * CVE-2026-13036: Use after free in Blink * CVE-2026-13037: Use after free in WebView

USN-8475-1: AMD Microcode vulnerabilities

Ubuntu Security Advisories
7 hours 31 minutes ago
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos, and Flavien Solt discovered that some AMD processors may allow an attacker to infer data from previous stores, potentially resulting in the leakage of privileged information. A local attacker could possibly use this to expose sensitive information. (CVE-2024-36350, CVE-2024-36357) It was discovered that some AMD Zen 5 processors supporting RDSEED instruction did not properly handle entropy, potentially resulting in the consumption of insufficiently random values. A local attacker could possibly use this issue to influence the values returned by the RDSEED instruction causing loss of confidentiality and integrity. (CVE-2025-62626)

USN-8476-1: xrdp vulnerabilities

Ubuntu Security Advisories
7 hours 53 minutes ago
It was discovered that xrdp incorrectly handled bounds checking when processing user domain information during the connection sequence. An unauthenticated remote attacker could use this issue to cause xrdp to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2025-68670) It was discovered that xrdp did not correctly enforce the maximum number of login attempts configured by the MaxLoginRetry parameter. A remote attacker could use this issue to perform an unlimited number of login attempts. (CVE-2024-39917) It was discovered that xrdp did not perform bounds checking when accessing font glyphs. Since some of this data is controllable by the user, a remote attacker could use this issue to cause xrdp to read out of bounds. This issue only affected Ubuntu 24.04 LTS. (CVE-2023-42822) It was discovered that xrdp did not properly handle session establishment errors. A remote attacker could use this issue to bypass OS-level session restrictions enforced by PAM, such as the maximum number of concurrent sessions per user. This issue only affected Ubuntu 24.04 LTS. (CVE-2023-40184)

USN-8472-1: containerd vulnerabilities

Ubuntu Security Advisories
9 hours 23 minutes ago
It was discovered that containerd incorrectly handled HTTP/2 SETTINGS frames. A remote attacker could possibly use this issue to cause containerd to enter an infinite loop, resulting in a denial of service. (CVE-2026-33814) Jakub Ciolek and Kyle Elliott discovered that containerd incorrectly handled group parsing when creating containers from images. An attacker could possibly use this issue to cause containerd to consume excessive memory, resulting in a denial of service. (CVE-2026-47262) Henry Beberman and Robert Prast discovered that containerd incorrectly validated image references when importing container checkpoints. An attacker could possibly use this issue to poison the local image cache and execute arbitrary code in other pods. This issue only affected Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, Ubuntu 25.10 and Ubuntu 26.04 LTS. (CVE-2026-50195) Robert Prast discovered that containerd incorrectly propagated labels from image configurations to containers. An attacker could possibly use this issue to execute arbitrary code on the host. (CVE-2026-53488) Yuming Zhang, Song Li, Sangwon Ryu, Henry Beberman, Robert Prast, Kyle Elliott and Zhenchen Wang discovered that containerd incorrectly validated symlinked paths when restoring container checkpoints. An attacker could possibly use this issue to read arbitrary files on the host, resulting in information disclosure. This issue only affected Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, Ubuntu 25.10 and Ubuntu 26.04 LTS. (CVE-2026-53489) Robert Prast discovered that containerd incorrectly trusted device interface annotations when restoring container checkpoints. An attacker could possibly use this issue to bypass resource allocation restrictions and inject devices or host mounts into a container. This issue only affected Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, Ubuntu 25.10 and Ubuntu 26.04 LTS. (CVE-2026-53492)

USN-8471-1: containerd vulnerabilities

Ubuntu Security Advisories
9 hours 25 minutes ago
It was discovered that containerd incorrectly handled HTTP/2 SETTINGS frames. A remote attacker could possibly use this issue to cause containerd to enter an infinite loop, resulting in a denial of service. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2026-33814) Jakub Ciolek and Kyle Elliott discovered that containerd incorrectly handled group parsing when creating containers from images. An attacker could possibly use this issue to cause containerd to consume excessive memory, resulting in a denial of service. (CVE-2026-47262) Robert Prast discovered that containerd incorrectly propagated labels from image configurations to containers. An attacker could possibly use this issue to execute arbitrary code on the host. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, Ubuntu 24.04 LTS and Ubuntu 26.04 LTS. (CVE-2026-53488)

USN-8473-1: containerd vulnerabilities

Ubuntu Security Advisories
9 hours 27 minutes ago
It was discovered that containerd incorrectly handled HTTP/2 SETTINGS frames. A remote attacker could possibly use this issue to cause containerd to enter an infinite loop, resulting in a denial of service. (CVE-2026-33814) Jakub Ciolek and Kyle Elliott discovered that containerd incorrectly handled group parsing when creating containers from images. An attacker could possibly use this issue to cause containerd to consume excessive memory, resulting in a denial of service. (CVE-2026-47262) Henry Beberman and Robert Prast discovered that containerd incorrectly validated image references when importing container checkpoints. An attacker could possibly use this issue to poison the local image cache and execute arbitrary code in other pods. (CVE-2026-50195) Robert Prast discovered that containerd incorrectly propagated labels from image configurations to containers. An attacker could possibly use this issue to execute arbitrary code on the host. (CVE-2026-53488) Yuming Zhang, Song Li, Sangwon Ryu, Henry Beberman, Robert Prast, Kyle Elliott and Zhenchen Wang discovered that containerd incorrectly validated symlinked paths when restoring container checkpoints. An attacker could possibly use this issue to read arbitrary files on the host, resulting in information disclosure. (CVE-2026-53489) Robert Prast discovered that containerd incorrectly trusted device interface annotations when restoring container checkpoints. An attacker could possibly use this issue to bypass resource allocation restrictions and inject devices or host mounts into a container. (CVE-2026-53492)

USN-8474-1: NSD vulnerabilities

Ubuntu Security Advisories
10 hours 3 minutes ago
It was discovered that NSD incorrectly handled APL resource records with an address length larger than permitted for the address family. A remote attacker could use this to cause a stack-based buffer overflow when the zone is written to disk, potentially executing arbitrary code with the privileges of the NSD server. (CVE-2026-12246) It was discovered that NSD incorrectly handled SVCB resource records. A remote attacker could use this to cause a heap overflow, potentially executing arbitrary code with the privileges of the NSD server. This issue only affected Ubuntu 26.04 LTS. (CVE-2026-12244) It was discovered that NSD had a use-after-free vulnerability in TLS connection error logging. A remote attacker could use this to cause a denial of service by crashing the server process. This issue only affected Ubuntu 26.04 LTS. (CVE-2026-12245) It was discovered that NSD incorrectly handled TLS authentication for zone transfers. An attacker could bypass transfer security restrictions when certain conditions were met. This issue only affected Ubuntu 26.04 LTS. (CVE-2026-12490)