CVE-2025-13566

jarun nnn nnn.c run_cmd_as_plugin double free

LOW
3.3
CVSS Score
Published: November 23, 2025 at 07:32 PM UTC
Updated: October 8, 2026 at 10:10 AM UTC
1 product affected across 1 vendorNnn

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Severity
LOW3.3
Exploit prediction
EPSS 0.1%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (6)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/?id.333330
SignaturePermissions Required
Source: cverecord
https://vuldb.com/?ctiid.333330
Third Party Advisory
Source: cverecord
https://vuldb.com/?submit.698113

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

3.3LOWVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-415CWE-119

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