CVE-2026-101295 oc-mirror - Path Traversal & Arbitrary File Write

oc-mirror contains a path traversal and arbitrary file write vulnerability caused by improper validation of tar entry paths during operator catalog image extraction, letting attackers write files outside intended directories, exploit requires crafted catalog images.

CVSS base score 7.3 /10
High
CISA KEV
Not listed
Public exploit
None known
EPSS
0.14% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Path Traversal
Impact
File System Write, Path Traversal
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
Published
30 September 2026
Updated
15 October 2026
Weakness
CWE-22

Vendor fix

Update to the latest version of oc-mirror with path validation fixes.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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