Vulnerability · Published Oct 6, 2026 · Assigned by VulnCheck

CVE-2026-105834Rundeck before 6.2.0 Arbitrary File Read via File Resource Model Source

Medium 6.5

In plain English

A medium-severity path traversal in rundeck from rundeck. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 30% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.4%top 69.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Rundeck before 6.2.0 contains a path traversal vulnerability that allows users holding only the project configure ACL to read arbitrary server files by setting resources.source.N.config.file to any absolute path. Attackers can retrieve file contents through editProjectNodeSourceFile or the apiSourceGetContent endpoint to obtain database passwords, LDAP bind credentials, and other projects' data.

Affected products (as reported)

Vendor	Product	Versions
rundeck	rundeck	0 – before 6.2.0

Weakness: CWE-22 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References

Pull Request #10437 issue-tracking, patch
Merge commit patch
Fix for apiSourceGetContent endpoint patch
FileResourceModelSource at v6.1.0 technical-description
rundeck v6.2.0 Release Notes release-notes
https://github.com/rundeck/rundeck product
VulnCheck Advisory: Rundeck before 6.2.0 Arbitrary File Read via File Resource Model Source third-party-advisory