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CVE PROGRAM SOURCE RECORD6.9 Medium

CVE-2026-124029

Kopia through 0.23.1 Path Traversal in Snapshot Restore via Directory Entry Names

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Status
Published
Published
Updated
Assigning organization
VulnCheck

Description

Kopia through 0.23.1 contains a path traversal vulnerability in copyDirectoryContent that allows users with repository write access to escape the restore directory via crafted entry names. Attackers can create snapshots whose directory manifest entries are named '..', so victims restoring with default options write attacker-chosen content outside the restore directory.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

kopia kopia

Default version status: unaffected

  • 0 to ≤ 0.23.1affected
pkg:golang/github.com/kopia/kopia

References