CVE-2026-28477CWE-352

OpenClaw < 2026.2.14 - OAuth State Validation Bypass in Manual Chutes Login Flow

Medium · published March 5, 2026

CVSS v4.0
5.9
EPSS
0%
Percentile
10.9
In the wild
Unconfirmed
What it is

OpenClaw versions prior to 2026.2.14 contain an oauth state validation bypass vulnerability in the manual Chutes login flow that allows attackers to bypass CSRF protection. An attacker can convince a user to paste attacker-controlled OAuth callback data, enabling credential substitution and token persistence for unauthorized accounts.

The record
Technical detail
CVSS v4.0
5.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00212 · 10.9th percentile
Weakness
CWE-352 · Cross-Site Request Forgery (CSRF)
Published
2026-03-05T21:59Z
EPSS history
Timeline
  • 05 MAR 21:59Z
    OpenClaw < 2026.2.14 - OAuth State Validation Bypass in Manual Chutes Login Flow
    cvelistv5