CVE-2025-46724Public exploitNetwork attack vector

Remote code execution via unsanitized pandas eval

Published May 20, 2025 · Updated May 20, 2025

Code injection in Langroid before 0.53.15 allows remote attackers to execute Python expressions through TableChatAgent prompts. The pandas_eval method passes an LLM-produced expression derived from user input to Python eval without sanitization. Remote reachability requires an application to expose TableChatAgent to untrusted prompts, enabling host-file access, data modification, or service interruption.

CVSS severity9.8
Critical
EPSS probability0.83%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Code injection in Langroid before 0.53.15 allows remote attackers to execute Python expressions through TableChatAgent prompts. The pandas_eval method passes an LLM-produced expression derived from user input to Python eval without sanitization. Remote reachability requires an application to expose TableChatAgent to untrusted prompts, enabling host-file access, data modification, or service interruption.

The record

CVE
CVE-2025-46724
Published
May 20, 2025
Updated
May 20, 2025
Vendor
Langroid
Product
Langroid
Classifications
CWE-94, T1190, T1059.006
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 20, 2025CVE publishedPublication date reported by the CVE source.
  2. May 20, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 0.53.15

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Langroid · Langroidversion=< 0.53.15

Published CVSS scores

9.8GitHub CNACVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
T1190Exploit Public-Facing Application
T1059.006Command and Scripting Interpreter: Python

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo