CVE-2025-46725 — Vulnerability in langroid — CVE Details

HIGH

Langroid has a Code Injection vulnerability in LanceDocChatAgent through vector_store

Published May 20, 2025Updated July 7, 2026Source: osv

Summary

### Summary [LanceDocChatAgent](https://github.com/langroid/langroid/blob/main/langroid/agent/special/lance_doc_chat_agent.py#L158) uses pandas eval() through `compute_from_docs()`: https://github.com/langroid/langroid/blob/18667ec7e971efc242505196f6518eb19a0abc1c/langroid/vector_store/base.py#L136-L150 As a result, an attacker may be able to make the agent run malicious commands through [QueryPlan.dataframe_calc](https://github.com/langroid/langroid/blob/main/langroid/agent/special/lance_tools.py#L16) compromising the host system. ### Fix Langroid 0.53.15 sanitizes input to the affected function by default to tackle the most common attack vectors, and added several warnings about the risky behavior in the project documentation.

Advisory Timeline

First published May 20, 2025 (510 days ago).
Last revised July 7, 2026 — 413 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

pip

Update langroid to 0.53.15 or later

pip install "langroid>=0.53.15"

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (1)

Affects 1 ecosystem: pypi (1).

Package	Ecosystem	Affected	Fixed In
langroid	pypi	0.1.100, 0.1.101, 0.1.102, 0.1.103 (+444 more)	0.53.15

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

CWE-94
Code InjectionMITRE

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 9.8 score means for each attack dimension.

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

—

Confidentiality

—

Integrity

—

Availability

—

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U

References

Frequently Asked Questions

What is CVE-2025-46725?: Langroid has a Code Injection vulnerability in LanceDocChatAgent through vector_store This vulnerability has been assigned a severity rating of HIGH (CVSS score: 9.8/10).
How do I check if my project is affected by CVE-2025-46725?: CVE-2025-46725 affects langroid. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2025-46725 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score

9.8

Exploitation is straightforward and causes maximum impact. Patch immediately.

Also Known As

GHSA-22c2-9gwg-mj59

PYSEC-2026-1531

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