PT-2026-35808 · Openclaw+1 · Openclaw+1

Keensecuritylab + 1 · Published 2026-04-09 · Updated 2026-04-29 · CVE-2026-42430

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.4.8

Description An issue in Playwright redirect handling allows attackers to bypass strict Server-Side Request Forgery (SSRF) checks. By exploiting request-time navigation, attackers can reach private targets that are intended to be restricted by browser SSRF protections. SSRF is a flaw where an attacker can force a server-side application to make HTTP requests to an arbitrary domain of the attacker's choosing.

Recommendations Update to version 2026.4.8.

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2026-42430

GHSA-W8G9-X8GX-CRMM

Affected Products

Openclaw

Playright

References · 8

• https://github.com/openclaw/openclaw/commit/d7c3210cd6f5fdfdc1beff4c9541673e814354d5 · Patch
• https://github.com/openclaw/openclaw/security/advisories/GHSA-w8g9-x8gx-crmm · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-42430 · Security Note
• https://osv.dev/vulnerability/GHSA-w8g9-x8gx-crmm · Vendor Advisory
• https://github.com/openclaw/openclaw · Note
• https://twitter.com/VulmonFeeds/status/2049286100363944236 · Twitter Post
• https://vulncheck.com/advisories/openclaw-strict-browser-ssrf-bypass-via-playwright-redirect-handling · Note
• https://twitter.com/CVEnew/status/2049227494092398788 · Twitter Post