{"id":"CVE-2026-41406","aliases":["GHSA-877v-w3f5-3pcq"],"url":"https://o3.security/vulnerability/CVE-2026-41406","summary":"OpenClaw < 2026.3.31 - Sender Allowlist Bypass via Thread History and Quoted Messages","details":"## Summary\nFeishu thread history and quoted messages bypass sender allowlist\n\n## Current Maintainer Triage\n- Status: open\n- Normalized severity: medium\n- Assessment: Real in shipped v2026.3.28 Feishu because fetched quoted/root/thread context bypasses sender allowlists, and SECURITY.md does not exempt remote sender-allowlist bypasses.\n\n## Affected Packages / Versions\n- Package: `openclaw` (npm)\n- Latest published npm version: `2026.3.31`\n- Vulnerable version range: `<=2026.3.28`\n- Patched versions: `>= 2026.3.31`\n- First stable tag containing the fix: `v2026.3.31`\n\n## Fix Commit(s)\n- `f45e5a6569aab1d58cc6de25b19f1dc4c8779b85` — 2026-03-31T19:43:54+09:00\n\n## Release Process Note\n- The fix is already present in released version `2026.3.31`.\n- This draft looks ready for final maintainer disposition or publication, not additional code-fix work.\n\nOpenClaw thanks @AntAISecurityLab for reporting.","published":"2026-04-28T18:10:04.063Z","modified":"2026-08-17T03:55:02.338316712Z","cvss":null,"epss":{"score":0.00225,"percentile":0.13358,"asOf":"2026-08-13"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"openclaw","fixedVersion":"2026.3.31"}],"fix":{"url":"https://github.com/openclaw/openclaw/commit/f45e5a6569aab1d58cc6de25b19f1dc4c8779b85","label":"openclaw/openclaw@f45e5a6"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41406.json"},{"type":"ADVISORY","url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-877v-w3f5-3pcq"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41406"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/openclaw-sender-allowlist-bypass-via-thread-history-and-quoted-messages"},{"type":"FIX","url":"https://github.com/openclaw/openclaw/commit/f45e5a6569aab1d58cc6de25b19f1dc4c8779b85"},{"type":"PACKAGE","url":"https://github.com/openclaw/openclaw"},{"type":"WEB","url":"https://github.com/openclaw/openclaw/releases/tag/v2026.3.31"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-17T03:55:02.338316712Z"}}