p PatchFirst

PatchFirst · Latest vulnerabilities

glibc vulnerabilities

Vulnerability published for glibc in the last 30 days: 1. Listed in the KEV catalogue: 0.

RSS ↗ JSON ↗
Filter vulnerabilities
Clear filters

Vulnerabilities: 7

  1. SUSE-SU-2026:4656-1

    Not ratedFix available

    Security update for glibc

    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).

    glibcOperating systems
    • Update to 2.38-150600.14.61.1
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  2. SUSE-SU-2026:4250-1

    Not ratedFix available

    Security update for glibc

    This update for glibc fixes the following issues: - CVE-2026-6368: invalid free via wordexp WRDE_APPEND rollback (bsc#1274726). - CVE-2026-6791: stack overflow in wordexp tilde expansion (bsc#1274723). - CVE-2026-18374: heap buffer overflow in the fopen ccs extension (bsc#1277262). - CVE-2026-19499: buffer overflow in strfmon right-justification padding (bsc#1276892). - CVE-2026-19542: out-of-bounds array write in tdelete (bsc#1276946). - CVE-2026-77117: SHIFT_JISX0213 decoding lacks pending character reset (bsc#1277921). - CVE-2026-80489: EUC_JISX0213 decoding lacks pending character reset (bsc#1277922).

    glibcOperating systems
    • Update to 2.38-150600.14.58.1
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  3. SUSE-SU-2026:3030-1

    Not ratedFix available

    Security update for glibc

    This update for glibc fixes the following issues - CVE-2026-5435: unchecked buffer writing in TSIG handling can lead to an out-of-bounds write (bsc#1263656). - CVE-2026-6238: insufficient RDATA length validation can lead to application crashes or uninitialized memory disclosure (bsc#1263658).

    glibcOperating systems
    • Update to 2.38-150600.14.52.1
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

  5. SUSE-SU-2026:0371-1

    Not ratedFix available

    Security update for glibc

    This update for glibc fixes the following issues: Security fixes: - CVE-2026-0861: Fixed inadequate size check in the memalign suite may result in an integer overflow (bsc#1256766). - CVE-2026-0915: Fixed uninitialized stack buffer used as DNS query name when net==0 in _nss_dns_getnetbyaddr_r (bsc#1256822). - CVE-2025-15281: Fixed uninitialized memory may cause the process abort (bsc#1257005). Other fixes: - NPTL: Optimize trylock for high cache contention workloads (bsc#1256437).

    glibcOperating systems
    • Update to 2.38-150600.14.40.1
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

Check your server

Check your installed stack and versions against the current vulnerability feeds.

Check your server →