CVE-2026-28472

HIGH
2026-03-05 [email protected] GHSA-rv39-79c4-7459
8.1
CVSS 3.1
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CVSS Vector

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

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 22:06 vuln.today
Patch Released
Mar 09, 2026 - 20:40 nvd
Patch available
CVE Published
Mar 05, 2026 - 22:16 nvd
HIGH 8.1

Tags

Authentication Bypass Openclaw

Description

OpenClaw versions prior to 2026.2.2 contain a vulnerability in the gateway WebSocket connect handshake in which it allows skipping device identity checks when auth.token is present but not validated. Attackers can connect to the gateway without providing device identity or pairing by exploiting the presence check instead of validation, potentially gaining operator access in vulnerable deployments.

Analysis

Openclaw versions up to 2026.2.2 is affected by missing authentication for critical function (CVSS 8.1).

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Remediation

Within 24 hours: Inventory all Openclaw deployments and identify affected versions (≤2026.2.2); assess network exposure and restrict access to Openclaw instances where possible. Within 7 days: Apply the available patch to all production systems following change management procedures; prioritize internet-facing or data-sensitive instances first. …

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Priority Score

41
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +40
POC: 0

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CVE-2026-28472 vulnerability details – vuln.today
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