What is GHSA-pwc7-4jwg-rqg5?

GHSA-pwc7-4jwg-rqg5 is a security advisory published by GitHub Security Advisories with Medium severity. OpenClaw before 2026.6.5 could forward Authorization headers during MCP SSE redirects. When the...

Which CVE IDs does GHSA-pwc7-4jwg-rqg5 cover?

GHSA-pwc7-4jwg-rqg5 covers the following CVE IDs: CVE-2026-62208. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-pwc7-4jwg-rqg5?

GHSA-pwc7-4jwg-rqg5 has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-pwc7-4jwg-rqg5MediumCVSS 6.5

OpenClaw before 2026.6.5 could forward Authorization headers during MCP SSE redirects. When the...

Vendor

GitHub Security Advisories

Published

July 17, 2026

Last Modified

July 17, 2026

🔗 CVE IDs covered (1)

CVE-2026-62208 →

📋 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.

🔗 References (4)

https://github.com/openclaw/openclaw/security/advisories/GHSA-9c3v-684m-579c
https://nvd.nist.gov/vuln/detail/CVE-2026-62208
https://www.vulncheck.com/advisories/openclaw-authorization-header-forwarding-via-sse
https://github.com/advisories/GHSA-pwc7-4jwg-rqg5