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USN-7874-1: Linux kernel vulnerabilities

Explotado (CISA KEV)

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as V…

Ubuntu CVE-2025-40300CVE-2023-52854CVE-2024-35867CVE-2024-50061CVE-2024-56664CVE-2025-21727CVE-2025-37838CVE-2025-38352 CVSS 7.8 2025-11-19 17:17 UTC · 2025-11-19 14:17 -03

USN-7873-1: MySQL vulnerabilities

⚠️ Importante

Multiple security issues were discovered in MySQL and this update includes new upstream MySQL versions to fix these issues. MySQL has been updated to 8.0.44 in Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. Ubuntu 25.04 and Ubuntu 25.10 have been…

Ubuntu 2025-11-19 12:53 UTC · 2025-11-19 09:53 -03

WordPress 6.9 Release Candidate 2

The second Release Candidate (“RC2”) for WordPress 6.9 is ready for download and testing! This version of the WordPress software is under development. Please do not install, run, or test this version of WordPress on production or mission-c…

WordPress 2025-11-18 15:26 UTC · 2025-11-18 12:26 -03

USN-7872-1: Lasso vulnerabilities

⚠️ Importante

It was discovered that Lasso incorrectly handled certain malformed SAML responses. A remote attacker could possibly use this issue to cause Lasso to crash, resulting in a denial of service. (CVE-2025-46404) It was discovered that Lasso in…

Ubuntu CVE-2025-46404CVE-2025-46705CVE-2025-46784CVE-2025-47151 CVSS 9.8 2025-11-18 14:59 UTC · 2025-11-18 11:59 -03