Openclaw CVE-2026-29612
MEDIUM
Allocation of Resources Without Limits or Throttling (CWE-770)
GHSA-w2cg-vxx6-5xjg
5.5
CVSS 3.1
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CVSS VectorNVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Lifecycle Timeline
3
Analysis Generated
Mar 12, 2026 - 22:06 vuln.today
Patch released
Mar 11, 2026 - 00:47 nvd
Patch available
CVE Published
Mar 05, 2026 - 22:16 nvd
MEDIUM 5.5
DescriptionNVD
OpenClaw versions prior to 2026.2.14 decode base64-backed media inputs into buffers before enforcing decoded-size budget limits, allowing attackers to trigger large memory allocations. Remote attackers can supply oversized base64 payloads to cause memory pressure and denial of service.
AnalysisAI
Openclaw versions up to 2026.2.14 is affected by allocation of resources without limits or throttling (CVSS 5.5).
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RemediationAI
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Vendor patch is available.
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External POC / Exploit Code
Leaving vuln.today
Destination URL
POC code from unknown sources may be malicious, contain backdoors, or be fake.
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Verify the source reputation and cross-reference with known databases (Exploit-DB, GitHub Security).