{"id":"CVE-2026-76241","summary":"stigmem Plugin Signature Enforcement Bypass via Configuration","details":"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.","aliases":["GHSA-w7pm-9g55-mxfm"],"modified":"2026-08-21T03:30:09.482402678Z","published":"2026-08-19T14:02:18.743Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-494"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/76xxx/CVE-2026-76241.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/76xxx/CVE-2026-76241.json"},{"type":"ADVISORY","url":"https://github.com/eidetic-labs/stigmem/security/advisories/GHSA-w7pm-9g55-mxfm"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-76241"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/stigmem-plugin-signature-enforcement-bypass-via-configuration"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/eidetic-labs/stigmem","events":[{"introduced":"0"},{"fixed":"18ec5dbe3a3970d804f2013b4ae53dd2da8ed4ac"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"0.9.0a2"}],"source":"AFFECTED_FIELD"}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-76241.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"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"}]}