pajus @published 2026-10-19 · 9 min read libexpat DSA-6566-1: Patch 6 CVEs on Debian 13 libexpat DSA-6566-1 fixes six CVEs on Debian 13. Upgrade to 2.9.0-1~deb13u1, restart processes still using the old library and find bundled copies. Tags Debian Security Updates Linux Security DoS Server Administration