What is CVE-2026-41245?

CVE-2026-41245 is a medium-severity vulnerability in Junrar, classified under Path Traversal. CVSS score: 5.9/10. Published 2026-04-20.

How severe is CVE-2026-41245?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Path Traversal in Junrar

CVE-2026-41245

Junrar is an open source java RAR archive library. Prior to version 7.5.10, a path traversal vulnerability in `LocalFolderExtractor` allows an attacker to write arbitrary files with attacker-controlled content into sibling directories when…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.001 (17.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Junrar — versions < 7.5.10

Weakness classification (CWE)

CWE-22 — Path Traversal

References

https://github.com/junrar/junrar/security/advisories/GHSA-hf5p-q87m-crj7 (x_refsource_CONFIRM)
https://github.com/junrar/junrar/commit/d77e9a83eb721cd51f9c23d7869d0e6ad7f952d7 (x_refsource_MISC)
https://github.com/junrar/junrar/releases/tag/v7.5.10 (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-41245?: CVE-2026-41245 is a medium-severity vulnerability in Junrar, classified under Path Traversal. CVSS score: 5.9/10. Published 2026-04-20.
How severe is CVE-2026-41245?: Medium severity. CVSS v3 base score is 5.9 out of 10.