Linux · SUSE Linux Enterprise · Security advisory · November 10, 2026

SUSE-SU-2026:24603-1: fuse-overlayfs security update

SUSE-SU-2026:24603-1, released November 10, 2026, fixes 1 CVE in fuse-overlayfs (version 1.15-160000.4.1). None of them is reported as exploited. Patch Radar priority: Routine.

Routine

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

n/a

No CVSS score published

Highest EPSS

n/a

Fixed package versions

Product	Release	Fixed in
fuse-overlayfs	sles 16.0	1.15-160000.4.1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2026-77478	fuse-overlayfs: chmod on a hardlinked lower-layer file is silently dropped in the built image (bsc#1286378).	n/a	n/a	None reported

Also fixes CVE-2026-77478

SUSE-SU-2026:5124-1
fuse-overlayfs on sles 15.6, sles 15.7

Vendor advisory

https://osv.dev/vulnerability/SUSE-SU-2026:24603-1

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