SUSE released a batch of security advisories for openSUSE Leap 16.0 that address multiple vulnerabilities across keybase-client, python-pydata-sphinx-theme, glibc, rmt-server, and systemd. Four of these patches carry an important rating due to CVE-2026-46604, CVE-2026-13676, CVE-2026-42256, and related issues, while the glibc update carries a moderate rating for two additional flaws. Administrators should apply these updates quickly to resolve out-of-bounds memory writes, hostname canonicalization bypasses, denial of service flaws, and uninitialized memory disclosure bugs.
openSUSE-SU-2026:21230-1: important: Security update for keybase-client
openSUSE-SU-2026:21231-1: important: Security update for python-pydata-sphinx-theme
openSUSE-SU-2026:21228-1: moderate: Security update for glibc
openSUSE-SU-2026:21225-1: important: Security update for rmt-server
openSUSE-SU-2026:21222-1: important: Security update for systemd