What is the CVSS score of EUVD-2026-13937?

EUVD-2026-13937 has a CVSS 3.1 base score of 5.5 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.0%.

Which versions of Openclaw are affected by EUVD-2026-13937?

CVE-2026-32044 presents moderate security risk rated CVSS 5.5. Exploitation could compromise the security of affected deployments. Proof-of-concept code is publicly available.. A patch is available.

Is there a public PoC exploit available for EUVD-2026-13937?

Yes, a public proof-of-concept exploit is available for EUVD-2026-13937. Prioritise patching immediately. EPSS: 0.0%.

Openclaw EUVD-2026-13937

| CVE-2026-32044 MEDIUM

Improper Handling of Highly Compressed Data (Data Amplification) (CWE-409)

2026-03-21 VulnCheck

GHSA-r44j-6vwc-m7hx

Denial Of Service Openclaw

5.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.5 MEDIUM

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

PoC Detected

Mar 23, 2026 - 17:10 vuln.today

Public exploit code

EUVD ID Assigned

Mar 21, 2026 - 01:00 euvd

EUVD-2026-13937

Analysis Generated

Mar 21, 2026 - 01:00 vuln.today

Patch released

Mar 21, 2026 - 01:00 nvd

Patch available

CVE Published

Mar 21, 2026 - 00:42 nvd

MEDIUM 5.5

Blast Radius

ecosystem impact

† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth

4 npm packages depend on openclaw (4 direct, 0 indirect)

Ecosystem-wide dependent count for version 2026.3.2.

DescriptionCVE.org

OpenClaw versions prior to 2026.3.2 contain an archive extraction vulnerability in the tar.bz2 installer path that bypasses safety checks enforced on other archive formats. Attackers can craft malicious tar.bz2 skill archives to bypass special-entry blocking and extracted-size guardrails, causing local denial of service during skill installation.

AnalysisAI

OpenClaw versions prior to 2026.3.2 contain an archive extraction vulnerability that selectively bypasses safety checks for tar.bz2 skill archives while other formats enforce proper validation. An attacker can craft a malicious tar.bz2 skill archive that circumvents special-entry blocking and extracted-size guardrails, causing local denial of service during skill installation when a user interacts with the installer. …

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Vulnerability AssessmentAI

Risk Assessment	While the CVSS score of 5.5 appears moderate, the real-world exploitation probability is elevated due to several factors. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario	A developer receives a skill package allegedly from a legitimate source via email or a package repository. The skill is packaged in tar.bz2 format (a common compression choice for Linux tools). …
Remediation	Upgrade OpenClaw to version 2026.3.2 or later immediately. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. …

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EUVD-2026-13937 vulnerability details – vuln.today

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Openclaw EUVD-2026-13937

Severity by source

CVSS VectorNVD

Lifecycle Timeline

Blast Radius

DescriptionCVE.org

AnalysisAI

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Vulnerability AssessmentAI

Recommended ActionAI

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External POC / Exploit Code