CVE Explorer
CVE-2026-48519
Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.9.2, the "Shareable Playground" (or "Public Flows" in code) contains a critical RCE vulnerability. Shareable Playground feature works by enabling the execution of workflows by unauthenticated users, by accessing a link. Specifically, it enables the route /api/v1/build_public_tmp to execute any public flow, given a public flow ID. When the route executes the flow, it allows for providing arbitrary custom Pyt
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"langflow","vendor":"langflow-ai","versions":[{"status":"affected","version":"< 1.9.2"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:13c6b585fe2ece4d5b98bdc098d8327380d57696806eef1623a7cf7b250b3a25 · sha256:2e1030ee474bd685… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.6,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:13c6b585fe2ece4d5b98bdc098d8327380d57696806eef1623a7cf7b250b3a25 · sha256:2e1030ee474bd685… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-94","description":"CWE-94: Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:13c6b585fe2ece4d5b98bdc098d8327380d57696806eef1623a7cf7b250b3a25 · sha256:2e1030ee474bd685… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"name":"https://github.com/langflow-ai/langflow/security/advisories/GHSA-v5ff-9q35-q26f","tags":["x_refsource_CONFIRM"],"url":"https://github.com/langflow-ai/langflow/security/advisories/GHSA-v5ff-9q35-q26f"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:13c6b585fe2ece4d5b98bdc098d8327380d57696806eef1623a7cf7b250b3a25 · sha256:2e1030ee474bd685… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/langflow-ai/langflow/security/advisories/GHSA-v5ff-9q35-q26f"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:13c6b585fe2ece4d5b98bdc098d8327380d57696806eef1623a7cf7b250b3a25 · sha256:2e1030ee474bd685… · /containers/adp/0/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.