{"data":{"id":"4cda3f27-2ae5-41cc-86bf-3781f899bc29","title":"v5.1.0","summary":"MITRE released ATLAS Data v5.1.0, which contains 1 matrix, 16 tactics, 84 techniques, 56 sub-techniques, 32 mitigations, and 42 case studies. The release adds the Lateral Movement tactic and new techniques such as Manipulate User LLM Chat History and Delay Execution of LLM Instructions. It also adds six mitigations covering AI agent permissions, tool invocation, human-in-the-loop review and memory hardening.","solution":"N/A -- no mitigation discussed in source.","labels":["security","research"],"sourceUrl":"https://github.com/mitre-atlas/atlas-data/releases/tag/v5.1.0","publishedAt":"2025-11-07T03:22:25.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":["prompt_injection","data_extraction","model_evasion"],"issueType":"research","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":["OpenAI","Google","Microsoft"],"affectedVendorsRaw":["ChatGPT","Google Bard","Copilot Studio","M365 Copilot","Slack AI"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":null,"headlinePromptVersion":null,"cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":null,"epssScore":null,"epssCheckedAt":null,"kevDateAdded":null,"advisoryAliases":null,"affectedPackagesSource":null,"affectedPackagesCheckedAt":null,"patchAvailable":null,"disclosureDate":"2025-11-07T03:22:25.000Z","fixReleasedAt":null,"daysToFix":null,"fixCheckedAt":null,"capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["confidentiality","integrity","safety"],"aiComponentTargeted":"agent","llmSpecific":true,"classifierConfidence":0.85,"researchCategory":"industry","atlasIds":["AML.T0051"]}}