What is the CVSS score of EUVD-2025-20218?

EUVD-2025-20218 has a CVSS 3.0 base score of 5.3 (Medium). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N. EPSS exploitation probability: 0.0%.

Which versions of Llamaindex are affected by EUVD-2025-20218?

CVE-2025-3044 presents moderate security risk rated CVSS 5.3. 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-2025-20218?

Yes, a public proof-of-concept exploit is available for EUVD-2025-20218. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate EUVD-2025-20218?

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

Llamaindex EUVD-2025-20218

| CVE-2025-3044 MEDIUM

Expected Behavior Violation (CWE-440)

2025-07-07 security@huntr.dev

GHSA-p7j4-jwjf-5x9w

Information Disclosure Llamaindex Red Hat

5.3

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

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

Red Hat

5.3 MEDIUM

qualitative

Primary rating from NVD.

CVSS VectorNVD

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

EUVD ID Assigned

Mar 16, 2026 - 03:37 euvd

EUVD-2025-20218

Analysis Generated

Mar 16, 2026 - 03:37 vuln.today

Patch released

Mar 16, 2026 - 03:37 nvd

Patch available

PoC Detected

Jul 30, 2025 - 21:28 vuln.today

Public exploit code

CVE Published

Jul 07, 2025 - 10:15 nvd

MEDIUM 5.3

DescriptionCVE.org

A vulnerability in the ArxivReader class of the run-llama/llama_index repository, versions up to v0.12.22.post1, allows for MD5 hash collisions when generating filenames for downloaded papers. This can lead to data loss as papers with identical titles but different contents may overwrite each other, preventing some papers from being processed for AI model training. The issue is resolved in version 0.12.28.

Analysis

Technical ContextAI

This vulnerability is classified as Expected Behavior Violation (CWE-440).

RemediationAI

A vendor patch is available. Apply it as soon as possible and verify the fix.

Vendor StatusVendor

EUVD-2025-20218 vulnerability details – vuln.today

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Llamaindex EUVD-2025-20218

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

Analysis

Technical ContextAI

RemediationAI

Vendor StatusVendor

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External POC / Exploit Code