PT-2026-38231 · Openclaw · Openclaw

Nicky · Published 2026-04-17 · Updated 2026-05-07 · CVE-2026-43576

Positive Technologies (AI Summary)

CVSS v3.1

7.7

High

Base vector

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

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.4.5

Description A server-side request forgery (SSRF) issue exists in the CDP "/json/version" WebSocket endpoint. The webSocketDebuggerUrl response field is not properly validated, which allows attackers to redirect connections to arbitrary hosts and pivot to untrusted second-hop targets.

Recommendations Update to version 2026.4.5 or later.

Fix

Open Redirect

SSRF

Weakness Enumeration

CWE-601

CWE-918

Related Identifiers

CVE-2026-43576

GHSA-3R56-7HHR-VFG9

GHSA-F7FH-QG34-X2XH

Affected Products

Openclaw

References · 10

• https://github.com/openclaw/openclaw/security/advisories/GHSA-f7fh-qg34-x2xh · Vendor Advisory
• https://github.com/openclaw/openclaw/commit/bc356cc8c2beaa747c71dd86cceab8f804699665 · Patch
• https://osv.dev/vulnerability/GHSA-3r56-7hhr-vfg9 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-43576 · Security Note
• https://osv.dev/vulnerability/GHSA-f7fh-qg34-x2xh · Vendor Advisory
• https://github.com/openclaw/openclaw · Note
• https://github.com/openclaw/openclaw/pull/60469 · Note
• https://twitter.com/VulmonFeeds/status/2052176884637561077 · Twitter Post
• https://vulncheck.com/advisories/openclaw-second-hop-ssrf-via-cdp-json-version-websocket-url · Note
• https://twitter.com/CVEnew/status/2052430121466724595 · Twitter Post