01 Record
CVE-2026-7700
langflow-ai langflow LambdaFilterComponent lambda_filter.py eval code injection
MediumPUBLISHEDCNA: VulDB
CNA base score5.3 CVSS v4.0CVSS: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
02 Description
langflow-ai langflow LambdaFilterComponent lambda_filter.py eval code injection
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.31% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 24.0% of scored records. A rank, not a probability.
- NVD base score
- 2.1 (CVSS v4.0), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS: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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- NVD analysis status
- Deferred. NVD last modified this record on 2026-10-06.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2026-05-03 14:15Z5 MO AGO
- Last updated
- 2026-10-06 05:35Z23 DAYS AGO
- Reserved
- 2026-05-02
- Assigning CNA
- VulDB
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 5.3)
- CNA CVSS vector
- CVSS: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
- Weaknesses
- Data version
- 5.2
- Document digest
- 6596f2f1b77d65cd5925e285b24d8560135f8021cbff7338b8a403172167ab48
05 Affected products
VendorProductVersionsPlatforms
06 References
- vuldb.comVDB-360869 | langflow-ai langflow LambdaFilterComponent lambda_filter.py eval code injectionhttps://vuldb.com/vuln/360869
- vuldb.comVDB-360869 | CTI Indicators (IOB, IOC, TTP, IOA)https://vuldb.com/vuln/360869/cti
- vuldb.comCVE-2026-7700 | CVE Analysis and Reporthttps://vuldb.com/cve/CVE-2026-7700
- vuldb.comSubmit #804305 | langflow-ai Langflow Desktop 1.8.3 Execution with Unnecessary Privilegeshttps://vuldb.com/submit/804305
- www.yuque.comhttps://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
- github.comhttps://github.com/langflow-ai/langflow/security/advisories/GHSA-9fpm-3445-2vx4
- github.comhttps://github.com/langflow-ai/langflow/