Openclaw
CVE-2026-28448
HIGH
GHSA-33rq-m5x2-fvgf
Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain
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AccessEnable Twitch plugin in OpenClaw
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DeliverySet allowedRoles to empty or unset
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ExploitMention bot in Twitch chat
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ExecutionBypass allowFrom allowlist
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PersistTrigger agent dispatch
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ImpactExecute unintended actions
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V8 - Authorization Authorization verification
MITRE ATT&CK
1 technique across 1 tactic: Defense Evasion The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Exploitation Conditions | OpenClaw versions 2026.1.29 prior to 2026.2.1 with Twitch plugin installed and enabled, allowedRoles configuration unset or empty, and bot mentioned in accessible Twitch chat channel. |
| Impact | CVSS 7.3 (HIGH). Attack vector: Network. Complexity: Low. Privileges required: None. User interaction: None. Exploitation no authentication required. Exploitable via remote/network. Public exploit/POC available. |
| Exploit ScenarioDerived | A remote attacker without authentication could exploit this vulnerability to compromise the affected system. |
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Alert meAnalysisAIv1 – Mar 12, 2026
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. Organizations running affected versions with the Twitch plugin enabled should apply the available patch immediately.
Earlier versions of this analysis (1)
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. [CVSS 7.3 HIGH]
RemediationAI
A vendor patch is available — apply it immediately. Restrict network access to the affected service where possible.
Affected Packages
Source: OSV (Open Source Vulnerabilities)
Affects your stack
Affects 1 package in npm
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
Classified as CWE-285 (Improper Authorization). Affects Openclaw. 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.
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
3DescriptionCVE.org
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.
Executive ViewAI
OpenClaw Twitch plugin versions 2026.1.29 through 2026.2.0 contain an authentication bypass that allows unauthorized external Twitch users to trigger agent dispatch when role-based access controls are not configured. Organizations using this plugin without explicit allowlist configuration are at immediate risk of unauthorized system access and potential malicious action execution.
Apply vendor patch. If patching is delayed, immediately disable the Twitch plugin until upgrade is completed, or if operationally necessary, implement network-level access restrictions limiting Twitch API traffic to known IP ranges and enforce strict allowedRoles configuration at plugin initialization.
Threat Intelligence Overview
NVD
CVE.org
EPSS
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.
Denial of Service attacks render applications or systems unavailable by overwhelming resources or triggering failure conditions.
Affected Products (CPE)CVE.org
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