CVE-2026-25506 - Vulnerability Details

Threat entity extracted from intelligence sources

Frequency
9
occurrences
First Seen
February 11, 2026
Last Seen
February 26, 2026

CVE-2026-25506 is a vulnerability tracked across 3 threat clusters and 9 intelligence report mentions on ThreatCluster. First observed February 11, 2026; most recent activity February 26, 2026.

Related Threat Clusters

  • Critical Buffer Overflow Vulnerability in MUNGE Affects Multiple Ubuntu Releases

    A critical buffer overflow vulnerability in MUNGE affects several Ubuntu releases, including 22.04 LTS and earlier versions. Discovered by Titouan Lazard, this flaw could allow a local attacker to crash the service or…

    2 articles · Updated February 12, 2026
  • Critical Buffer Overflow in MUNGE Affects Fedora 42 and 43

    A critical buffer overflow vulnerability has been identified in MUNGE version 0.5.18, affecting Fedora 42 and 43. This vulnerability allows unauthorized processes to authenticate as legitimate users within a shared…

    2 articles · Updated February 26, 2026
  • SUSE Linux Munge Buffer Overflow Vulnerability Update

    SUSE has released updates addressing a critical buffer overflow vulnerability (CVE-2026-25506) in the munge package, affecting multiple SUSE Linux versions. The vulnerability, which was published on February 10, 2026,…

    1164 articles · Updated February 12, 2026

Recent Intelligence Reports

  • Fedora 43 munge 0.5.18 Critical Buffer Overflow CVE-2026 — Linuxsecurity · February 26, 2026
  • Fedora 42 Munge 0.5.18 Critical Buffer Overflow Vuln 2026 — Linuxsecurity · February 26, 2026
  • SUSE 2026-0284-3 Munge Notable Resource Drain Alert CVE-2026 — Linuxsecurity · February 13, 2026
  • openSUSE Leap 15.6 munge Important Buffer Overflow Vuln 2026-0484 — Linuxsecurity · February 13, 2026
  • Ubuntu 22.04 LTS MUNGE Critical Buffer Overflow Threat CVE-2026 — Linuxsecurity · February 12, 2026
  • SUSE Linux 15 SP7 munge Important Buffer Overflow Vulnerability 2026-0451 — Linuxsecurity · February 12, 2026
  • SUSE Munge Important Buffer Overflow Threat Update 2026-0448 — Linuxsecurity · February 11, 2026
  • openSUSE 15.4 munge Important Buffer Overflow Vuln 2026-0450 — Linuxsecurity · February 11, 2026

Related Entities

Privilege Escalation Fedora OpenSUSE SuSE Ubuntu T1068 - Exploitation for Privilege Escalation HPC Module 12 HPC Module 15-sp7 Linux Munge OpenSUSE Leap 15.4 OpenSUSE Leap 15.6

CVSS v3.1 Breakdown