CVE-2026-61505: Rejetto HFS < 3.2.1 Limited File Disclosure via Path Traversal in lang Parameter
Published Jul 13, 2026
·Updated
Rejetto HFS 3.0.0 through 3.2.0 allows path traversal through the lang query parameter, permitting a remote unauthenticated attacker to read certain JSON files outside the shared folders. Exploitation is constrained to files matching a narrow naming and format pattern, limiting practical impact.
Affected Software
1 affected component
Rejetto HFS>=3.0.0<=3.2.0
Event History
Jul 13, 2026
CVE Published
via MITRE·05:23 PM
Data Sourced
via MITRE·05:23 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·06:16 PM
DescriptionSeverityWeakness
Oct 11, 58501
Event
via NVD·12:41 PM
Frequently Asked Questions
1
What is the severity of CVE-2026-61505?
The severity of CVE-2026-61505 is medium, rated at 5.3.
2
How do I fix CVE-2026-61505?
To fix CVE-2026-61505, update Rejetto HFS to version 3.2.1 or later.
3
What does CVE-2026-61505 allow an attacker to do?
CVE-2026-61505 allows an unauthenticated remote attacker to perform path traversal via the lang parameter to read certain JSON files.
4
What versions of Rejetto HFS are affected by CVE-2026-61505?
Rejetto HFS versions 3.0.0 through 3.2.0 are affected by CVE-2026-61505.
5
Is user authentication required to exploit CVE-2026-61505?
No, user authentication is not required to exploit CVE-2026-61505.