What is CVE-2026-36829?

CVE-2026-36829 is a critical-severity vulnerability in N/a, classified under Path Traversal. CVSS score: 9.8/10. Published 2026-05-19.

How severe is CVE-2026-36829?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in N/a

CVE-2026-36829

An authentication bypass vulnerability exists in the embedded HTTP server of Panabit PAP-XM320 up to and including v7.7. The server validates session cookies using a filesystem existence check based on a user-controlled cookie value withou…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.005 (67.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-22 — Path Traversal
CWE-287 — Improper Authentication

References

cve@mitre.org
cve@mitre.org

Frequently asked questions

What is CVE-2026-36829?: CVE-2026-36829 is a critical-severity vulnerability in N/a, classified under Path Traversal. CVSS score: 9.8/10. Published 2026-05-19.
How severe is CVE-2026-36829?: Critical severity. CVSS v3 base score is 9.8 out of 10.