CVE-2026-124029

MediumCVSS 5.7/10Last modified Nov 12, 2026

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.

Metrics

CVSS 3.1 5.7/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-22

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
kopia	kopia	<= 0.23.1

References

Timeline

Published: Nov 6, 2026
Last modified: Nov 12, 2026
NVD status: Awaiting Analysis

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