{"data":{"id":"12ca8d05-4d10-4213-a0f5-d8996d421e88","title":"GHSA-9c59-2mvc-vfr8: Langflow: IDOR/BOLA in Monitor API — Missing Ownership Enforcement on 7 Endpoints ","summary":"Langflow's monitor API has 7 endpoints that lack ownership checks, allowing any authenticated user to read, modify, or delete another user's data like messages, sessions, and LLM logs through IDOR/BOLA (insecure direct object references/broken object-level authorization, where an attacker can access resources by guessing or knowing their IDs). The source code shows that the correct ownership-checking pattern exists in one endpoint but was not applied consistently across the other vulnerable endpoints.","solution":"N/A -- no mitigation discussed in source.","labels":["security"],"sourceUrl":"https://github.com/advisories/GHSA-9c59-2mvc-vfr8","publishedAt":"2026-06-16T17:34:21.000Z","cveId":"CVE-2026-33760","cweIds":null,"cvssScore":null,"cvssSeverity":"high","severity":"high","attackType":[],"issueType":"vulnerability","affectedPackages":["langflow@< 1.9.0 (fixed: 1.9.0)"],"affectedVendors":["LangChain"],"affectedVendorsRaw":["Langflow"],"classifierModel":"claude-haiku-4-5-20251001","classifierPromptVersion":"v3","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":"unknown","epssScore":0,"patchAvailable":true,"disclosureDate":"2026-06-16T17:34:21.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"trivial","impactType":["confidentiality","integrity","availability"],"aiComponentTargeted":"api","llmSpecific":false,"classifierConfidence":0.95,"researchCategory":null,"atlasIds":null}}