Linux · Security advisory · September 11, 2026

RLSA-2026:61586: tar security update

RLSA-2026:61586, released September 11, 2026, fixes 3 CVEs in tar (version 2:1.35-13.el10_2). None of them is reported as exploited. Patch Radar priority: Routine.

Routine
CVEs closed
3
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0045
39th percentile

Priority of the 3 CVEs

Patch now 0 Urgent 0 High 0 Routine 3

Fixed package versions

ProductReleaseFixed in
tarrocky 102:1.35-13.el10_2

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
Routine CVE-2026-5704 tar: A flaw was found in tar 5.6 0.0045 None reported
Routine CVE-2026-18508 Tar: tar: --one-top-level hardlink targets not confined to top-level directory enabling arbitrary file overwrite 5.6 0.0014 None reported
Routine CVE-2026-18477 Tar: tar: toctou in incremental dumpdir 'x' rename handling allows restore path escape 5.6 0.0008 None reported
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