{"id":"GHSA-7qf6-h84j-8fq4","summary":"OpenClaw: Microsoft Teams media fetch paths bypass shared SSRF guard model","details":"## Impact\nMicrosoft Teams media handling used mixed fetch paths for Graph metadata/content and attachment auth-retry flows. Some paths bypassed the shared SSRF guard model and created inconsistent host/DNS enforcement across redirect/fetch hops.\n\n## Affected Packages / Versions\n- Package: `openclaw` (npm)\n- Latest published vulnerable version: `2026.2.25`\n- Affected range: `\u003c= 2026.2.25`\n- Planned patched version for next release: `2026.2.26`\n\n## Technical Details\nThe Microsoft Teams attachment/media code previously relied on plugin-local fetch behavior in parts of the flow, instead of uniformly using shared guarded fetch logic with pinned DNS + policy checks. This could allow policy drift and SSRF boundary inconsistency between channel/plugin paths.\n\nThe fix unifies this path by:\n- routing Microsoft Teams Graph message/hosted-content/attachment fetches through shared SSRF-guarded fetch paths,\n- routing auth-scope fallback attachment downloads through the same guarded policy model,\n- centralizing hostname-suffix allowlist policy helpers in `plugin-sdk` so channel/plugins use the same allowlist normalization and policy construction behavior.\n\n## Fix Commit(s)\n- `57334cd7d85174d5f951de01114fd5801b063564`\n\nOpenClaw thanks @tdjackey for reporting.","modified":"2026-03-04T15:13:57.930648Z","published":"2026-03-03T22:21:59Z","database_specific":{"nvd_published_at":null,"cwe_ids":["CWE-367","CWE-918"],"severity":"LOW","github_reviewed":true,"github_reviewed_at":"2026-03-03T22:21:59Z"},"references":[{"type":"WEB","url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-7qf6-h84j-8fq4"},{"type":"WEB","url":"https://github.com/openclaw/openclaw/commit/57334cd7d85174d5f951de01114fd5801b063564"},{"type":"PACKAGE","url":"https://github.com/openclaw/openclaw"}],"affected":[{"package":{"name":"openclaw","ecosystem":"npm","purl":"pkg:npm/openclaw"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2026.2.26"}]}],"database_specific":{"last_known_affected_version_range":"\u003c= 2026.2.25","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-7qf6-h84j-8fq4/GHSA-7qf6-h84j-8fq4.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N"}]}