CVE-2026-76241 PUBLISHED

stigmem Plugin Signature Enforcement Bypass via Configuration

Assigner: VulnCheck
Reserved: 19.08.2026 Published: 19.08.2026 Updated: 19.08.2026

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.

Metrics

CVSS 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
CVSS Score: 7.3

Product Status

Vendor eidetic-labs
Product stigmem
Versions Default: unaffected
  • affected from 0 to 0.9.0a2 (excl.)
  • Version 0.9.0a2 is unaffected

References

Problem Types

  • Download of Code Without Integrity Check CWE