{"action":"Upgrade github.com/openclaw/crabbox to 0.12.0 or later.","affected":[{"fixed":"0.12.0","introduced":"0"}],"component":"github.com/openclaw/crabbox","cve_ids":["CVE-2026-8621"],"ecosystem":"Go","epss":0.00361,"exploited":false,"fixed_versions":["0.12.0"],"ghsa_id":"GHSA-4g9m-rffv-h6wq","id":"tcs_01M5KGJ0YE8S4QGH4X3FEVBF9X","modified_at":"2026-06-25T18:45:22.457064366Z","published_at":"2026-06-25T18:26:48Z","references":["https://osv.dev/vulnerability/GO-2026-5120","https://github.com/advisories/GHSA-4g9m-rffv-h6wq","https://nvd.nist.gov/vuln/detail/CVE-2026-8621","https://github.com/openclaw/crabbox/commit/b657323f1d1c954cefc8444571fa6c45a8896e7f","https://github.com/openclaw/crabbox/pull/70","https://github.com/openclaw/crabbox/releases/tag/v0.12.0","https://www.vulncheck.com/advisories/crabbox-authentication-bypass-via-header-spoofing"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"GO-2026-5120","url":"https://osv.dev/vulnerability/GO-2026-5120"},{"source":"nvd","source_id":"CVE-2026-8621","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-8621"}],"summary":"Crabbox: authentication bypass vulnerability that allows impersonation of others by spoofing identity headers in github.com/openclaw/crabbox"}