Latest headlines from security outlets
Collected every two hours from specialised publications — each link leads to the original article.
Rocky Linux mariadb Major Arbitrary Code Execution Flaw RLSA-2026-33464
Important: mariadb:10.11 security, bug fix, and enhancement update
Rocky Linux MariaDB Critical Arbitrary Code Execution Flaw RLSA-2026-33464
Important: mariadb:10.11 security, bug fix, and enhancement update
Rocky Linux mariadb Important Code Execution Risk RLSA-2026-33464
Important: mariadb:10.11 security, bug fix, and enhancement update
Rocky Linux MariaDB Significant Risk of Code Execution RLSA-2026-33464
Important: mariadb:10.11 security, bug fix, and enhancement update
Fedora 44 mariadb11.8 Update Vulnerability Fixes 2026-3fdd0e930d
MariaDB 11.8.8 Upstream Release notes: https://mariadb.com/docs/release-notes/community-server/11.8/11.8.8 Upstream Changelog: https://mariadb.com/docs/release…
Rocky Linux MySQL Important Vulnerability Fixes RLSA-2023-3087
Important: mysql:8.0 security, bug fix, and enhancement update
Rocky Linux MySQL Important Privilege Issues RLSA-2023-3087 CVE-2022-21594
Important: mysql:8.0 security, bug fix, and enhancement update
Rocky Linux MariaDB Urgent Arbitrary Code Execution Fix RLSA-2026-33464
Important: mariadb:10.11 security, bug fix, and enhancement update
Rocky Linux 8 MariaDB Important Code Execution Fix RLSA-2026-33464
Important: mariadb:10.11 security, bug fix, and enhancement update
Rocky Linux MySQL Important Security Update RLSA-2023-3087 CVE-2022-21599
Important: mysql:8.0 security, bug fix, and enhancement update
Rocky Linux MySQL Significant Security Patches RLSA-2023-3087
Important: mysql:8.0 security, bug fix, and enhancement update
Rocky Linux MySQL Important Security Updates RLSA-2023-3087 CVE-2022-21611
Important: mysql:8.0 security, bug fix, and enhancement update
Rocky Linux PostgreSQL Important Security Flaws RLSA-2026-28999
Important: postgresql:12 security update
Debian PostgreSQL-13 Critical Buffer Overflow and DoS Issues DLA-4646-1
Brief introduction CVE-2026-6473 Integer wraparound in multiple PostgreSQL server features allows an application input provider to cause the server to undersiz…
Rocky Linux PostgreSQL Critical Security Patch RLSA-2026-27742
Important: postgresql18 security update
Rocky Linux PostgreSQL16 Significant Security Patch RLSA-2026-27743
Important: postgresql16 security update
Rocky Linux PostgreSQL18 Critical Vulnerability Repairs RLSA-2026-27742
Important: postgresql18 security update
Rocky Linux PostgreSQL Key Security Update RLSA-2026-27743 CVE-2026-6475
Important: postgresql16 security update
Rocky Linux PostgreSQL Key Credential Recovery Timing Attack CVE-2026-6478
Important: postgresql:13 security update
Rocky Linux PostgreSQL Key Security Risks RLSA-2026-28037 CVE-2026-6475
Important: postgresql:15 security update
Rocky Linux PostgreSQL Important Credential Recovery Buffer Overflow 6473
Important: postgresql:15 security update
Rocky Linux PostgreSQL Significant Security Patch RLSA-2026-28037
Important: postgresql:15 security update
Ubuntu MySQL Important DoS Vulnerabilities USN-8457-1 CVE-2026-46862
Several security issues were fixed in MySQL.
How CVE-2026-20253 Turns Splunk’s PostgreSQL Sidecar Into an Open Door
CVE-2026-20253 is a CVSS 9.8 pre-auth flaw in Splunk Enterprise's PostgreSQL sidecar service. An unauthenticated attacker can write files and chain the primiti…