What is CVE-2026-29064?

CVE-2026-29064 is a high-severity vulnerability in Zarf-dev Zarf, classified under Path Traversal. CVSS score: 8.2/10. Published 2026-03-06.

How severe is CVE-2026-29064?

High severity. CVSS v3 base score is 8.2 out of 10.

Path Traversal in Zarf-dev Zarf

CVE-2026-29064

Zarf is an Airgap Native Packager Manager for Kubernetes. From version 0.54.0 to before version 0.73.1, a path traversal vulnerability in archive extraction allows a specifically crafted Zarf package to create symlinks pointing outside the…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.000 (8.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N.

Affected products

Zarf-dev Zarf — versions >= 0.54.0, < 0.73.1

Weakness classification (CWE)

CWE-22 — Path Traversal

References

https://github.com/zarf-dev/zarf/security/advisories/GHSA-hcm4-6hpj-vghm (x_refsource_CONFIRM)
https://github.com/zarf-dev/zarf/releases/tag/v0.73.1 (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-29064?: CVE-2026-29064 is a high-severity vulnerability in Zarf-dev Zarf, classified under Path Traversal. CVSS score: 8.2/10. Published 2026-03-06.
How severe is CVE-2026-29064?: High severity. CVSS v3 base score is 8.2 out of 10.