CVE-2026-53812CWE-918

OpenClaw < 2026.5.18 - Private-Network Navigation Bypass via Browser Act Interactions

Medium · published June 11, 2026

CVSS v4.0
4.9
EPSS
0%
Percentile
32.2
In the wild
Unconfirmed
What it is

OpenClaw before 2026.5.18 contains a server-side request forgery vulnerability in browser control that allows authenticated users to bypass private-network navigation checks through Playwright act interactions. Attackers can trigger navigation to private-network targets via action-triggered redirects and subsequently read restricted page content using browser evaluation capabilities.

The record
Technical detail
CVSS v4.0
4.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N
EPSS
0.00392 · 32.2th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-06-11T20:07Z
EPSS history
Timeline
  • 11 JUN 20:07Z
    OpenClaw < 2026.5.18 - Private-Network Navigation Bypass via Browser Act Interactions
    cvelistv5