This update for glibc fixes the following issues: - CVE-2026-8674: reachable assert in `resolv/resolv_conf.c:update_from_conf` allows an attacker in a local network to trigger a process crash (bsc#1281297). - CVE-2026-86805: TOCTOU race condition in the dynamic loader allows local attackers to escalate privileges (bsc#1282509). - CVE-2026-89092: nscd stack overflow leads to degraded DNS resolution (bsc#1282449). - CVE-2026-97399: one byte out-of-bounds read via function `strncasecmp` on Power8 can lead to a program crash (bsc#1283147).
Last supporting evidence check: 2026-10-20T10:00:27.114Z UTC
nscd 2.38-0
glibc-i18ndata 2.38-0
glibc-info 2.38-0
glibc-lang 2.38-0
glibc-locale 2.38-0
glibc-locale-base 2.38-0
glibc-locale-base-32bit 32bit-2.38
glibc-profile 2.38-0
libnsl1 2.38-0
libnsl1-32bit 32bit-2.38
glibc 2.38-0
glibc-32bit 32bit-2.38
glibc-devel 2.38-0
glibc-extra 2.38-0
glibc-devel-32bit 32bit-2.38
glibc-devel-static 2.38-0
glibc-utils 2.38-0