CVE-2026-41245
What it is
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 a crafted RAR archive is extracted. Version 7.5.10 fixes the issue.
At a glance
- Exploitability
- Can be exploited over the network without logging in. High risk of data tampering.
- Exploit odds
- 0.3% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Details
- Published
- Last modified
- Exploit probability
- 0.3% · EPSS, next 30 days
- Weakness
- CWE-22 · Path traversal
- Record status
- Modified
Affected
- Junrar Project Junrar < 7.5.10
Attack profile CVSS 3.1 · 5.9
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Raw vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Fix and advisories
- https://github.com/junrar/junrar/commit/d77e9a83eb721cd51f9c23d7869d0e6ad7f952d7
- https://github.com/junrar/junrar/releases/tag/v7.5.10
- https://github.com/junrar/junrar/security/advisories/GHSA-hf5p-q87m-crj7
References
- https://github.com/junrar/junrar/commit/d77e9a83eb721cd51f9c23d7869d0e6ad7f952d7
- https://github.com/junrar/junrar/releases/tag/v7.5.10
- https://github.com/junrar/junrar/security/advisories/GHSA-hf5p-q87m-crj7
- https://access.redhat.com/security/cve/CVE-2026-41245
- https://bugzilla.redhat.com/show_bug.cgi?id=2459769
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-41245.json