What is the CVSS score of EUVD-2025-32507?

EUVD-2025-32507 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.0%.

Which versions of Claude Code are affected by EUVD-2025-32507?

Organizations using Claude Code face significant risk from CVE-2025-59536, a code injection vulnerability rated CVSS 8.8.. A patch is available.

Is there a public PoC exploit available for EUVD-2025-32507?

Yes, a public proof-of-concept exploit is available for EUVD-2025-32507. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate EUVD-2025-32507?

Within 7 days: Identify all affected systems running the startup trust dialog implementation. Claude Code could b and apply vendor patches promptly. Validate that input sanitization is in place for all user-controlled parameters.

Claude Code EUVD-2025-32507

| CVE-2025-59536 HIGH

Code Injection (CWE-94)

2025-10-03 security-advisories@github.com

GHSA-4fgq-fpq9-mr3g

RCE Code Injection Claude Code

8.8

CVSS 3.1 · GitHub Advisory

Severity by source

GitHub Advisory PRIMARY

8.8 HIGH

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

Primary rating from GitHub Advisory · only source for this CVE.

CVSS VectorGitHub Advisory

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Patch released

Mar 31, 2026 - 21:13 nvd

Patch available

EUVD ID Assigned

Mar 13, 2026 - 19:29 euvd

EUVD-2025-32507

Analysis Generated

Mar 13, 2026 - 19:29 vuln.today

PoC Detected

Oct 23, 2025 - 12:46 vuln.today

Public exploit code

CVE Published

Oct 03, 2025 - 07:15 nvd

HIGH 8.8

DescriptionGitHub Advisory

Claude Code is an agentic coding tool. Versions before 1.0.111 were vulnerable to Code Injection due to a bug in the startup trust dialog implementation. Claude Code could be tricked to execute code contained in a project before the user accepted the startup trust dialog. Exploiting this requires a user to start Claude Code in an untrusted directory. Users on standard Claude Code auto-update will have received this fix automatically. Users performing manual updates are advised to update to the latest version. This issue is fixed in version 1.0.111.

Analysis

Technical ContextAI

Remote code execution allows an attacker to run arbitrary commands or code on the target system over a network without prior authentication. This vulnerability is classified as Code Injection (CWE-94).

RemediationAI

Apply vendor patches immediately. Restrict network access to vulnerable services. Implement network segmentation and monitoring for anomalous activity.

EUVD-2025-32507 vulnerability details – vuln.today

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Claude Code EUVD-2025-32507

Severity by source

CVSS VectorGitHub Advisory

Lifecycle Timeline

DescriptionGitHub Advisory

Analysis

Technical ContextAI

RemediationAI

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External POC / Exploit Code