CVE-2026-7700CWE-74CWE-94code-injection

CVE-2026-7700

Medium · published May 3, 2026

CVSS v3.1
6.3
EPSS
0%
Percentile
23.1
In the wild
Unconfirmed
What it is

A weakness has been identified in langflow-ai langflow up to 1.10.2. This affects the function eval of the file src/lfx/src/lfx/components/llm_operations/lambda_filter.py of the component LambdaFilterComponent. Executing a manipulation can lead to code injection. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v3.1
6.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00314 · 23.1th percentile
Weaknesses
CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection'); CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-05-03T19:15Z
References (7)
https://github.com/langflow-ai/langflow/ · [email protected]https://github.com/langflow-ai/langflow/security/advisories/GHSA-9fpm-3445-2vx4 · [email protected]https://vuldb.com/cve/CVE-2026-7700 · [email protected]https://vuldb.com/submit/804305 · [email protected]https://vuldb.com/vuln/360869 · [email protected]https://vuldb.com/vuln/360869/cti · [email protected]https://www.yuque.com/mengnanbulalei/ognlsk/hte2a98ro5gf8tp9?singleDoc#%20%E3%80%8AFirst%20release%20of%20Langflow%201.8.3%20Smart%20Transform%20eval()/Lambda%20injection%20RCE%20vulnerability%20analysis+POC%E3%80%8B · [email protected]
EPSS history
Timeline
  • 03 MAY 14:15Z
    langflow-ai langflow LambdaFilterComponent lambda_filter.p eval code injection
    cvelistv5