CVE-2026-28448

HIGH
2026-03-05 [email protected] GHSA-33rq-m5x2-fvgf
7.3
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

Lifecycle Timeline

4
Analysis Generated
Mar 12, 2026 - 22:06 vuln.today
PoC Detected
Mar 11, 2026 - 16:02 vuln.today
Public exploit code
Patch Released
Mar 11, 2026 - 16:02 nvd
Patch available
CVE Published
Mar 05, 2026 - 22:16 nvd
HIGH 7.3

Tags

Denial Of Service Authentication Bypass AI / ML Openclaw

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.

Analysis

OpenClaw versions before 2026.2.1 fail to properly validate access controls in the Twitch plugin when role restrictions are not configured, allowing unauthenticated remote attackers to trigger agent dispatch through Twitch chat mentions. Public exploit code exists for this vulnerability, enabling attackers to invoke the agent pipeline and potentially cause unintended actions or resource exhaustion. …

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Remediation

Within 24 hours: Audit current OpenClaw deployments to identify affected versions and Twitch plugin enablement status; immediately disable the Twitch plugin if allowedRoles is not explicitly configured. Within 7 days: Apply vendor patch to upgrade to OpenClaw 2026.2.1 or later and re-enable the plugin with properly configured allowedRoles and allowFrom allowlists. …

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Priority Score

57
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +36
POC: +20

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CVE-2026-28448 vulnerability details – vuln.today
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