{"action":"Upgrade openclaw to 2026.2.1 or later.","affected":[{"fixed":"2026.2.1","introduced":"0"}],"component":"openclaw","cve_ids":["CVE-2026-28481"],"ecosystem":"npm","epss":0.0027,"exploited":false,"fixed_versions":["2026.2.1"],"ghsa_id":"GHSA-7vwx-582j-j332","id":"tcs_01M5KFB0M8MPYKZKCJT5PEEAJQ","modified_at":"2026-03-06T01:17:23.703704Z","published_at":"2026-02-17T21:38:14Z","references":["https://osv.dev/vulnerability/GHSA-7vwx-582j-j332","https://github.com/openclaw/openclaw/security/advisories/GHSA-7vwx-582j-j332","https://nvd.nist.gov/vuln/detail/CVE-2026-28481","https://github.com/openclaw/openclaw/commit/41cc5bcd4f1d434ad1bbdfa55b56f25025ecbf6b","https://github.com/openclaw/openclaw","https://github.com/openclaw/openclaw/releases/tag/v2026.2.1","https://www.vulncheck.com/advisories/openclaw-bearer-token-leakage-via-ms-teams-attachment-downloader-suffix-matching"],"severity":{"label":"high","score":7.4},"sources":[{"source":"osv","source_id":"GHSA-7vwx-582j-j332","url":"https://osv.dev/vulnerability/GHSA-7vwx-582j-j332"}],"summary":"OpenClaw MS Teams inbound attachment downloader leaks bearer tokens to allowlisted suffix domains"}