CVE-2026-22174

MEDIUM

OpenClaw < 2026.2.22 - Gateway Token Disclosure via Chrome CDP Probe

Title source: cna

Description

OpenClaw versions prior to 2026.2.22 inject the x-OpenClaw-relay-token header into Chrome CDP probe traffic on loopback interfaces, allowing local processes to capture the Gateway authentication token. An attacker controlling a loopback port can intercept CDP reachability probes to the /json/version endpoint and reuse the leaked token as Gateway bearer authentication.

References (3)

[Third Party Advisory] https://github.com/openclaw/openclaw/security/advisories/GHSA-v3j7-34xh-6g3w

[Patch] https://github.com/openclaw/openclaw/commit/afa22acc4a09fdf32be8a167ae216bee85c30dad

View Patch ZIP pw:eip

[Third Party Advisory] https://www.vulncheck.com/advisories/openclaw-gateway-token-disclosure-via-chrome-cdp-probe

Scores

CVSS v3 6.8

EPSS 0.0002

EPSS Percentile 6.7%

Attack Vector LOCAL

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

Details

CWE

CWE-306

Status published

Products (3)

npm/openclaw 0 - 2026.2.22npm

OpenClaw/OpenClaw < 2026.2.22

openclaw/openclaw < 2026.2.22

Published Mar 18, 2026

Tracked Since Mar 18, 2026