{"id":"GHSA-g34w-4xqq-h79m","summary":"OpenClaw iMessage group allowlist authorization inherited DM pairing-store identities","details":"## Summary\nUnder iMessage `groupPolicy=allowlist`, group authorization could be satisfied by sender identities coming from the DM pairing store, broadening DM trust into group contexts.\n\n## Details\nAffected component: `src/imessage/monitor/monitor-provider.ts`.\n\nVulnerable logic derived `effectiveGroupAllowFrom` using both the static group allowlist and DM pairing-store identities (`storeAllowFrom`). This allowed a sender approved via DM pairing to satisfy group authorization in groups even if the sender/chat was not explicitly present in `groupAllowFrom`.\n\nThis weakens boundary separation between DM pairing and group allowlist authorization.\n\n## Affected Packages / Versions\n- `openclaw` (npm): affected `\u003c= 2026.2.13`\n- `clawdbot` (npm): affected `\u003c= 2026.1.24-3`\n\n## Fix Commit(s)\n- `openclaw/openclaw@872079d42fe105ece2900a1dd6ab321b92da2d59`\n- `openclaw/openclaw@90d1e9cd71419168b2faa54a759b124a3eacfae7`\n\nThanks @vincentkoc for reporting.","aliases":["CVE-2026-26328"],"modified":"2026-02-20T16:54:58.033800Z","published":"2026-02-18T00:43:54Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2026-02-18T00:43:54Z","nvd_published_at":"2026-02-20T00:16:15Z","cwe_ids":["CWE-284","CWE-863"],"severity":"MODERATE"},"references":[{"type":"WEB","url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-g34w-4xqq-h79m"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-26328"},{"type":"WEB","url":"https://github.com/openclaw/openclaw/commit/872079d42fe105ece2900a1dd6ab321b92da2d59"},{"type":"PACKAGE","url":"https://github.com/openclaw/openclaw"},{"type":"WEB","url":"https://github.com/openclaw/openclaw/releases/tag/v2026.2.14"}],"affected":[{"package":{"name":"openclaw","ecosystem":"npm","purl":"pkg:npm/openclaw"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2026.2.14"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/02/GHSA-g34w-4xqq-h79m/GHSA-g34w-4xqq-h79m.json"}},{"package":{"name":"clawdbot","ecosystem":"npm","purl":"pkg:npm/clawdbot"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2026.2.14"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/02/GHSA-g34w-4xqq-h79m/GHSA-g34w-4xqq-h79m.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"}]}