{"data":{"id":"1097c012-3b93-417c-905e-0dcf1a0b0203","title":"CVE-2026-97677: IBM Langflow OSS 1.0.0 through 1.12.2 An authenticated flow author could write attacker-controlled file content into…","summary":"IBM Langflow OSS versions 1.0.0 through 1.12.2 contain a flaw that lets an authenticated flow author write attacker-controlled file content into any directory writable by the service account, bypassing the platform's local file access isolation safeguard. A crafted on-disk index can also let the attacker read arbitrary files the service process can access, including configuration files, secrets, or database files under the application's data directory.","solution":"N/A -- no mitigation discussed in source.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-97677","publishedAt":"2026-11-08T19:17:54.077Z","cveId":"CVE-2026-97677","cweIds":["CWE-22"],"cvssScore":"8.1","cvssSeverity":"high","severity":"high","attackType":["other"],"issueType":"vulnerability","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":[],"affectedVendorsRaw":["IBM Langflow"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":"IBM Langflow OSS arbitrary file write and read by authenticated flow authors","headlinePromptVersion":"h1","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","attackVector":"network","attackComplexity":"low","privilegesRequired":"low","userInteraction":"none","exploitMaturity":"unknown","epssScore":0.00402,"epssCheckedAt":"2026-11-09T18:09:52.279Z","kevDateAdded":null,"advisoryAliases":["GHSA-54m9-hhxp-c88f"],"affectedPackagesSource":null,"affectedPackagesCheckedAt":"2026-11-09T00:09:25.124Z","patchAvailable":null,"disclosureDate":"2026-11-08T19:17:54.077Z","fixReleasedAt":null,"daysToFix":null,"fixCheckedAt":null,"capecIds":["CAPEC-126"],"crossRefCount":0,"attackSophistication":"moderate","impactType":["confidentiality","integrity"],"aiComponentTargeted":"framework","llmSpecific":false,"classifierConfidence":0.9,"researchCategory":null,"atlasIds":null,"fixes":[]}}