{"id":"CVE-2026-62208","aliases":["GHSA-9c3v-684m-579c"],"url":"https://o3.security/vulnerability/CVE-2026-62208","summary":"OpenClaw < 2026.6.5 Authorization Header Forwarding via SSE","details":"OpenClaw before 2026.6.5 could forward Authorization headers during MCP SSE redirects. When the affected feature is enabled and reachable, a lower-trust caller or configured input path could execute or persist actions beyond the caller's intended authorization. Impact depends on the operator's configuration and whether lower-trust input can reach the affected path.","published":"2026-07-17T00:06:52.026Z","modified":"2026-08-12T03:51:10.370527479Z","cvss":null,"epss":{"score":0.00358,"percentile":0.28854,"asOf":"2026-09-07"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"openclaw","fixedVersion":"2026.6.5"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/62xxx/CVE-2026-62208.json"},{"type":"ADVISORY","url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-9c3v-684m-579c"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-62208"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/openclaw-authorization-header-forwarding-via-sse"},{"type":"PACKAGE","url":"https://github.com/openclaw/openclaw"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:10.370527479Z"}}