CVE-2026-76241

stigmem Plugin Signature Enforcement Bypass via Configuration

Published Aug 19, 2026 CVSS 4.0 · 7.3 High EPSS < 1% KEV · Not listed
Description
stigmem-node 0.9.0a1 allows plugin signature enforcement to be disabled via a single configuration flag without a second explicit acknowledgment. If that setting is carried into an environment where plugin directories are writable by less-trusted users, unsigned (potentially malicious) plugin code could be loaded and executed, resulting in arbitrary code execution. Fixed in 0.9.0a2, which requires a second explicit acknowledgment to disable signature enforcement.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Eidetic-labs
Eidetic-labs stigmem
Vendors & Products Eidetic-labs
Eidetic-labs stigmem
Type Values Removed Values Added
Description stigmem-node 0.9.0a1 allows plugin signature enforcement to be disabled via a single configuration flag without a second explicit acknowledgment. If that setting is carried into an environment where plugin directories are writable by less-trusted users, unsigned (potentially malicious) plugin code could be loaded and executed, resulting in arbitrary code execution. Fixed in 0.9.0a2, which requires a second explicit acknowledgment to disable signature enforcement.
Title stigmem Plugin Signature Enforcement Bypass via Configuration
Weaknesses CWE-494
References
Metrics cvssV4_0

{'score': 7.3, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Aug 21, 2026, 7:29 PM
Reserved
Aug 19, 2026, 11:38 AM
Status
Deferred
Published
Aug 19, 2026, 2:17 PM
Modified
Sep 11, 2026, 6:28 PM