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openSUSE Leap 15.6 munge Important Buffer Overflow Vuln 2026-0484-1

opensuse
Calendar Grey February 13, 2026
Dist Opensuse Esm H88
Important security update for munge addresses a buffer overflow issue on openSUSE. Immediate installation recommended for users.
An update that solves one vulnerability can now be installed.

Description

This update for munge fixes the following issues:

* CVE-2026-25506: buffer overflow in message unpacking (bsc#1257651).

Topics%20covered

Topics Covered

security advisory update buffer overflow important OpenSUSE munge

Patch

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like

YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

* openSUSE Leap 15.6

zypper in -t patch SUSE-2026-484=1 openSUSE-SLE-15.6-2026-484=1

* SUSE Linux Enterprise Server 15 SP6 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-484=1

Package List

* openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)

* libmunge2-debuginfo-0.5.15-150600.25.6.1

* munge-debuginfo-0.5.15-150600.25.6.1

* munge-0.5.15-150600.25.6.1

* munge-debugsource-0.5.15-150600.25.6.1

* libmunge2-0.5.15-150600.25.6.1

* munge-devel-0.5.15-150600.25.6.1

* openSUSE Leap 15.6 (x86_64)

* munge-devel-32bit-0.5.15-150600.25.6.1

* libmunge2-32bit-debuginfo-0.5.15-150600.25.6.1

* libmunge2-32bit-0.5.15-150600.25.6.1

* openSUSE Leap 15.6 (aarch64_ilp32)

* libmunge2-64bit-debuginfo-0.5.15-150600.25.6.1

* libmunge2-64bit-0.5.15-150600.25.6.1

* munge-devel-64bit-0.5.15-150600.25.6.1

* SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 x86_64)

* libmunge2-debuginfo-0.5.15-150600.25.6.1

* munge-debuginfo-0.5.15-150600.25.6.1

* munge-0.5.15-150600.25.6.1

* munge-debugsource-0.5.15-150600.25.6.1

* libmunge2-0.5.15-150600.25.6.1

* munge-devel-0.5.15-150600.25.6.1

References

* bsc#1257651

## References:

* https://www.suse.com/security/cve/CVE-2026-25506.html

* https://bugzilla.suse.com/show_bug.cgi?id=1257651

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:0484-1
Release Date: 2026-02-12T18:22:47Z
Affected Products: * openSUSE Leap 15.6 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP6 LTSS

Topics%20covered

Topics Covered

security advisory update buffer overflow important OpenSUSE munge

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