{"id":"CVE-2026-76241","title":"stigmem-node 0.9.0a1 allows plugin signature enforcement to be disabled via a single configuration flag without a second explicit acknowledgment","summary":"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 les…","severity":"high","cwe":["CWE-494"],"vendor":"stigmem-node","product":"stigmem-node","affected":["stigmem-node < 0.9.0a2"],"patched":["stigmem-node 0.9.0a2"],"published":"2026-08-19","updated":"2026-09-11","sourceUpdated":"2026-09-11T18:28:15.520","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-76241","references":[{"url":"https://github.com/eidetic-labs/stigmem/security/advisories/GHSA-w7pm-9g55-mxfm","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/stigmem-plugin-signature-enforcement-bypass-via-configuration","label":"disclosure@vulncheck.com"},{"url":"https://github.com/eidetic-labs/stigmem"},{"url":"https://github.com/eidetic-labs/stigmem/blob/v0.9.0a2/CHANGELOG.md#L14-L35"},{"url":"https://github.com/eidetic-labs/stigmem/blob/v0.9.0a2/SECURITY.md"},{"url":"https://github.com/eidetic-labs/stigmem/releases/tag/v0.9.0a2"}],"tags":["nvd","osv","pip"],"epss":0.00088,"epssPercentile":0.00458,"aliases":["GHSA-w7pm-9g55-mxfm"],"ecosystem":"pip","ingestedAt":"2026-08-20T19:23:06.808Z","slug":"CVE-2026-76241","body":"## Overview\n\nstigmem-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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Package advisory (CVE-2026-76241)\n\nAffected packages:\n\n- `stigmem-node < 0.9.0a2`\n\nPatched in:\n\n- `stigmem-node 0.9.0a2`\n\nSource: https://osv.dev/vulnerability/GHSA-w7pm-9g55-mxfm","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}