CVE-2026-28448

MEDIUM EPSS 35.4%
Published Mar 5, 20263mo ago · Modified Jun 17, 20261w ago
6.3 CVSS 4.0
Medium
Find Similar
Published Mar 5, 2026 3mo ago
Last Modified Jun 17, 2026 1w ago

Description

OpenClaw versions 2026.1.29 prior to 2026.2.1 contain a vulnerability in the Twitch plugin (must be installed and enabled) in which it fails to enforce the allowFrom allowlist when allowedRoles is unset or empty, allowing unauthorized Twitch users to trigger agent dispatch. Remote attackers can mention the bot in Twitch chat to bypass access control and invoke the agent pipeline, potentially causing unintended actions or resource exhaustion.

CVSS Details

Base Score
6.3
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
35.4% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-285

Affected Products 1

VendorProductVersionRange
openclawopenclaw*≥2026.1.29  –  <2026.2.1

References 3

  • github.com https://github.com/openclaw/openclaw/commit/8c7901c984866a776eb59662dc9d8b028de4f0d0
    Patch
  • github.com https://github.com/openclaw/openclaw/security/advisories/GHSA-33rq-m5x2-fvgf
    ExploitVendor Advisory
  • vulncheck.com https://www.vulncheck.com/advisories/openclaw-authorization-bypass-in-twitch-plugin-allowfrom-access-control
    Third Party Advisory

Remediation

  • github.com https://github.com/openclaw/openclaw/commit/8c7901c984866a776eb59662dc9d8b028de4f0d0
    Patch