Path Traversal in P2r3 Convert
CVE-2026-6636
A vulnerability was detected in p2r3 convert up to 6998584ace3e11db66dff0b423612a5cf91de75b. Affected is the function Bun.serve of the file buildCache.js of the component API. Performing a manipulation of the argument pathname results in p…
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.005 (37.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
Affected products
- P2r3 Convert — versions 6998584ace3e11db66dff0b423612a5cf91de75b
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 (exploit)
Frequently asked questions
- What is CVE-2026-6636?
- CVE-2026-6636 is a medium-severity vulnerability in P2r3 Convert, classified under Path Traversal. CVSS score: 4.3/10. Published 2026-04-20.
- How severe is CVE-2026-6636?
- Medium severity. CVSS v3 base score is 4.3 out of 10.