CVE-2026-62208

MediumCVSS 6.5/10Last modified Jul 20, 2026

Description

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.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-522

Affected software

Vendor	Product	Versions
OpenClaw	OpenClaw	< 2026.6.5

References

https://github.com/openclaw/openclaw/security/advisories/GHSA-9c3v-684m-579cMitigation, Vendor Advisory
https://www.vulncheck.com/advisories/openclaw-authorization-header-forwarding-via-sseThird Party Advisory

Timeline

Published: Jul 17, 2026
Last modified: Jul 20, 2026
NVD status: Analyzed

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