PT-2026-23559 · Openclaw · Openclaw

Troy Cusolle · Published 2026-02-13 · Updated 2026-03-11 · CVE-2026-28485

Positive Technologies (AI Summary)

CVSS v3.1

8.4

High

Base vector

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

Name of the Vulnerable Software and Affected Versions OpenClaw versions 2026.1.5 through 2026.2.11

Description The software does not enforce mandatory authentication on the /agent/act browser-control HTTP route. This allows unauthorized local callers to invoke privileged operations. Remote attackers on the local network or local processes can execute arbitrary browser-context actions and access sensitive in-session data by sending requests to unauthenticated endpoints.

Recommendations Update to version 2026.2.12 or later.

Fix

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

BDU:2026-06353

CVE-2026-28485

GHSA-QPJJ-47VM-64PJ

Affected Products

Openclaw

References · 10

• https://github.com/openclaw/openclaw/commit/9230a2ae14307740a13ada7afd6dcfab34e0287f · Patch
• https://github.com/openclaw/openclaw/security/advisories/GHSA-qpjj-47vm-64pj · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-06353 · Security Note
• https://osv.dev/vulnerability/CVE-2026-28485 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-28485 · Security Note
• https://t.me/CVEtracker/46503 · Telegram Post
• https://twitter.com/TheHackerWire/status/2029889863110250721 · Twitter Post
• https://t.me/cveNotify/155024 · Telegram Post
• https://twitter.com/RedPacketSec/status/2029797980140630124 · Twitter Post
• https://vulncheck.com/advisories/openclaw-missing-authentication-in-browser-control-http-endpoints · Note