CVE-2026-106056 Rundeck - Command Injection

Rundeck < 6.2.0 contains a command injection caused by improper sanitization of option values in Windows node execution, letting authenticated users with job run permission execute arbitrary OS commands.

CVSS base score 7.5 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
1.22% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Command Injection
Impact
Command Injection
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
7 October 2026
Updated
15 October 2026
Weakness
CWE-78

Vendor fix

Update to version 6.2.0 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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