Redis RESTORE Flaw CVE-2026-66373 Allows Remote Code Execution, and Ubuntu 24.04 Has No Fix Yet: Block RESTORE With One ACL Rule CVE-2026-66373 affects Redis before 8.8.0 and Ubuntu 24.04 lists no fix. How to check your server and a tested ACL rule that removes the RESTORE permission. Oct 25, 2026 6 min read Security
NGINX Fixes Five Flaws in 1.30.6 and 1.31.7, but Ubuntu 24.04 Has No Fix Yet: Check Whether Your Config Is Exposed NGINX fixed five flaws on October 14, 2026, three scored 9.2 by F5, and Ubuntu 24.04 lists no fix yet. The configuration each bug needs, a grep check for your own server, and the real result on mine. Oct 24, 2026 7 min read Security
Linux Kernel SCTP Flaw CVE-2026-64564 Scores 9.8: Your Server Does Not Use SCTP, but Any User Can Load It CVE-2026-64564 is a 9.8 kernel flaw in SCTP. On my Ubuntu server the module was not loaded, yet an ordinary user could load it. Real output, the block rule from Ubuntu, and where my own fix is incomplete. Oct 23, 2026 7 min read Security
