{"data":{"id":"6a6160d6-f1f1-4d98-864d-a3c78ea4e912","title":"v2026.06","summary":"The v2026.06 release of the AI Sec Watch content adds the techniques Steal Web Session Cookie, Use Alternate Authentication Material: Web Session Cookie, and AI Service Web Interface, and updates the LLM Jailbreak technique. It also updates the mitigations Generative AI Guardrails, Generative AI Guidelines, and AI Telemetry Logging, and adds six case studies, including Storm-2139 Azure OpenAI Guardrail Bypass and EchoLeak zero-click prompt injection against M365 Copilot.","solution":"N/A -- no mitigation discussed in source.","labels":["security","research"],"sourceUrl":"https://github.com/mitre-atlas/atlas-data/releases/tag/v2026.06","publishedAt":"2026-06-30T23:21:10.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":["jailbreak","prompt_injection"],"issueType":"research","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":["Microsoft","OpenAI","Google"],"affectedVendorsRaw":["MITRE ATLAS","Azure OpenAI","Microsoft 365 Copilot","Semantic Kernel","Google Photos AI","Lenovo AI Chatbot"],"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":"2026-06-30T23:21:10.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["confidentiality","integrity","safety"],"aiComponentTargeted":"plugin","llmSpecific":true,"classifierConfidence":0.85,"researchCategory":"industry","atlasIds":["AML.T0051","AML.T0054"]}}