Path Traversal in Npitre Cramfs-tools
CVE-2026-8274
A security vulnerability has been detected in npitre cramfs-tools up to 2.1. Affected is the function do_directory of the file cramfsck.c of the component Directory Handler. Such manipulation leads to path traversal. The attack can only be…
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.000 (0.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Npitre Cramfs-tools — versions 2.0, 2.1, 2.2
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, vdb-entry)
- cna@vuldb.com (signature, permissions-required)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (issue-tracking)
- cna@vuldb.com (issue-tracking, exploit)
- cna@vuldb.com (patch)
- cna@vuldb.com (patch)
- cna@vuldb.com (product)
Frequently asked questions
- What is CVE-2026-8274?
- CVE-2026-8274 is a medium-severity vulnerability in Npitre Cramfs-tools, classified under Path Traversal. CVSS score: 5.3/10. Published 2026-05-11.
- How severe is CVE-2026-8274?
- Medium severity. CVSS v3 base score is 5.3 out of 10.