High7.7Red Hat & Ubuntu Linux
MUNGE has a buffer overflow in message unpacking allows key leakage and credential forgery
CVE-2026-25506 Published Feb 10, 2026
CVE-2026-25506
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
MUNGE has a buffer overflow in message unpacking allows key leakage and credential forgery. Red Hat rates this important (CVSS 7.7). Weakness: CWE-120. Affected package(s): munge, rhaiis/vllm-spyre-rhel9:1778244546. Resolved in Red Hat advisory RHSA-2026:2934 — update the affected packages (`sudo dnf update`).
Affected versions
- munge-0:0.5.13-1.el8_2.1
- munge-0:0.5.13-2.el8_6.1
- munge-0:0.5.13-13.el9_6.1
- munge-0:0.5.15-11.el10_1
- munge-0:0.5.13-2.el8_8.1
- rhaiis/vllm-spyre-rhel9:1778244546
- munge-0:0.5.13-2.el8_4.1
- munge-0:0.5.13-14.el9_7
- munge-0:0.5.13-13.el9_0.1
- munge-0:0.5.13-13.el9_2.1
- munge-0:0.5.15-10.el10_0.1
- munge-0:0.5.13-13.el9_4.1
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
Fixed versions
- RHSA-2026:2934
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
Mitigation checklist
Recommended fix / mitigation
- Update the affected package(s) to the fixed version shipped in RHSA-2026:2934 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
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