langflow-base

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At a glance

Ecosystem
PyPI
Vulnerability status
15 advisory(ies) without a verdict

Advisories (15)

AdvisoryAffected versionsLatest version
GHSA-4gv9-mp8m-592r
Langflow Vulnerable to Privilege Escalation via CLI Superuser Creation (Post-RCE)
< 0.5.1Undetermined
GHSA-8c4j-f57c-35cf
Langflow: Authenticated Users Can Read, Modify, and Delete Any Flow via Missing Ownership Check
< 0.5.1Undetermined
GHSA-c5cp-vx83-jhqx
Langflow Missing Authentication on Critical API Endpoints
< 0.7.1Undetermined
GHSA-gh98-4phw-6fmw
Langflow : Cross-user flow access and vertex execution via deprecated /api/v1/build/{flow_id}/vertices endpoints
< 0.10.1Undetermined
GHSA-j8f7-x8jm-wmm4
Langflow: SSRF in URL-taking components (protection disabled by default / warn-only, not applied to RSS, SearXNG, Web Search, Home Assistant, Glean, Docling)
< 0.10.3Undetermined
GHSA-rvqx-wpfh-mfx7
Langflow Unauth RCE
< 0.3.0Undetermined
GHSA-vvfc-fp59-m92g
Langflow: DoS Through Lack of File Size Restriction via Deprecated Unauthenticated File Upload API
< 0.9.1Undetermined
GHSA-w794-rj3p-xv45
Langflow: OS command injection (RCE) via arbitrary command in MCP stdio server configuration
0.1.2 – < 0.10.3Undetermined
PYSEC-2026-1526
Langflow Vulnerable to Privilege Escalation via CLI Superuser Creation (Post-RCE)
< 0.5.1Undetermined
PYSEC-2026-2570
Langflow: Authenticated Users Can Read, Modify, and Delete Any Flow via Missing Ownership Check
< 0.5.1Undetermined
PYSEC-2026-2571
Langflow Missing Authentication on Critical API Endpoints
< 0.7.1Undetermined
PYSEC-2026-2572
Langflow: DoS Through Lack of File Size Restriction via Deprecated Unauthenticated File Upload API
< 0.9.1Undetermined
PYSEC-2026-380
Langflow Unauth RCE
< 0.3.0Undetermined
PYSEC-2026-4238
Langflow : Cross-user flow access and vertex execution via deprecated /api/v1/build/{flow_id}/vertices endpoints
< 0.10.1Undetermined
PYSEC-2026-4239
Langflow: OS command injection (RCE) via arbitrary command in MCP stdio server configuration
0.1.2 – < 0.10.3Undetermined

Sources

SourceLicence