{"data":{"id":"ba944a77-6eb8-46e3-987b-5ddcf1aaed90","title":"CVE-2026-9198: IBM Langflow OSS 1.0.0 through 1.10.0 allows unauthenticated attackers to chain /api/v1/auto_login (mints SUPERUSER toke","summary":"IBM Langflow OSS versions 1.0.0 through 1.10.0 have a critical security flaw where unauthenticated attackers can chain two API endpoints together to gain full control of a system. The attackers first use /api/v1/auto_login to mint SUPERUSER tokens (special access credentials), then use /api/v1/validate/code to execute arbitrary code through exec() (a function that runs user-provided commands), achieving RCE (remote code execution, where an attacker can run commands on a system they don't own).","solution":"N/A -- no mitigation discussed in source.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-9198","publishedAt":"2026-07-17T18:17:17.340Z","cveId":"CVE-2026-9198","cweIds":["CWE-94"],"cvssScore":"9.8","cvssSeverity":"critical","severity":"critical","attackType":["supply_chain"],"issueType":"vulnerability","affectedPackages":null,"affectedVendors":["LangChain"],"affectedVendorsRaw":["IBM Langflow"],"classifierModel":"claude-haiku-4-5-20251001","classifierPromptVersion":"v3","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","attackVector":"network","attackComplexity":"low","privilegesRequired":"none","userInteraction":"none","exploitMaturity":"unknown","epssScore":0,"patchAvailable":null,"disclosureDate":"2026-07-17T18:17:17.340Z","capecIds":["CAPEC-242"],"crossRefCount":0,"attackSophistication":"trivial","impactType":["confidentiality","integrity","availability"],"aiComponentTargeted":"api","llmSpecific":false,"classifierConfidence":0.95,"researchCategory":null,"atlasIds":["AML.T0010"]}}