PT-2026-33784 · Junrar · Junrar

Published 2026-04-16 · Updated 2026-04-21 · CVE-2026-41245

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions Junrar versions prior to 7.5.10

Description A path traversal issue in the LocalFolderExtractor function allows an attacker to write arbitrary files with controlled content into sibling directories during the extraction of a crafted RAR archive.

Recommendations Update to version 7.5.10.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2026-41245

GHSA-HF5P-Q87M-CRJ7

Affected Products

Junrar

References · 8

• https://github.com/junrar/junrar/commit/d77e9a83eb721cd51f9c23d7869d0e6ad7f952d7 · Patch
• https://github.com/junrar/junrar/security/advisories/GHSA-hf5p-q87m-crj7 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-41245 · Security Note
• https://osv.dev/vulnerability/GHSA-hf5p-q87m-crj7 · Vendor Advisory
• https://github.com/junrar/junrar · Note
• https://github.com/junrar/junrar/releases/tag/v7.5.10 · Note
• https://twitter.com/VulmonFeeds/status/2046282522166731028 · Twitter Post
• https://twitter.com/CVEnew/status/2046601503641681975 · Twitter Post