CVE-2025-13566 – jarun nnn nnn.c run_cmd_as_plugin double free

CVE ID : CVE-2025-13566

Published : Nov. 23, 2025, 8:15 p.m. | 1 hour, 6 minutes ago

Description : A security vulnerability has been detected in jarun nnn up to 5.1. The impacted element is the function show_content_in_floating_window/run_cmd_as_plugin of the file nnn/src/nnn.c. The manipulation leads to double free. An attack has to be approached locally. The identifier of the patch is 2f07ccdf21e705377862e5f9dfa31e1694979ac7. It is suggested to install a patch to address this issue.

Severity: 4.8 | MEDIUM

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