CVE-2026-102252

Path Traversal in VMDK Extractor in OSV-SCALIBR

State: Published
Severity: 6.9 Medium
Published: Sep 29, 2026
Updated: Sep 30, 2026
Reserved: Sep 28, 2026

Description

A path traversal vulnerability (CWE-22) in the embedded VMDK filesystem extractor in Google OSV-SCALIBR versions 0.3.6 through 0.5.0 allows an attacker who controls the scan target to write arbitrary files to the host system. When scanning crafted VMDK images, insufficient validation of archive path entries allows file extractions to escape destination directories.

Scores

CVSS	Score	Vector	Source
4.0	6.9 Medium	CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N	Google

Weaknesses

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-23 Relative Path Traversal

Affected Products

Product	Versions
OSV-SCALIBRGoogle	0.3.6 to before 0.5.1Affected

References

https://github.com/google/osv-scalibr/pull/2030

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