Home

Description

A weakness has been identified in langflow-ai langflow up to 1.8.4. This affects the function eval of the file src/lfx/src/lfx/components/llm_operations/lambda_filter.p 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.

PUBLISHED Reserved 2026-05-02 | Published 2026-05-03 | Updated 2026-05-03 | Assigner VulDB




MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
MEDIUM: 6.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
MEDIUM: 6.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
6.5AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Code Injection

Injection

Product status

1.8.0
affected

1.8.1
affected

1.8.2
affected

1.8.3
affected

1.8.4
affected

Timeline

2026-05-02:Advisory disclosed
2026-05-02:VulDB entry created
2026-05-02:VulDB entry last update

Credits

wenject (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/360869 (VDB-360869 | langflow-ai langflow LambdaFilterComponent lambda_filter.p eval code injection) vdb-entry technical-description

vuldb.com/vuln/360869/cti (VDB-360869 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/submit/804305 (Submit #804305 | langflow-ai Langflow Desktop 1.8.3 Execution with Unnecessary Privileges) third-party-advisory

www.yuque.com/...anbulalei/ognlsk/hte2a98ro5gf8tp9?singleDoc exploit

cve.org (CVE-2026-7700)

nvd.nist.gov (CVE-2026-7700)

Download JSON