{"data":{"id":"c338b068-87a9-492b-9d22-380dee6591ff","title":"CVE-2026-78379 - Consent bypass in Strands Agents Tools python_repl tool","summary":"A security flaw (CVE-2026-78379) in Strands Agents Tools, a Python SDK for building AI agents, allows attackers to bypass the approval prompt in the python_repl tool (which normally requires human consent before running Python code on a system). An attacker can craft a malicious prompt that uses the batch tool to sneak in a keyword argument, letting them execute arbitrary Python code without permission.","solution":"Update to strands-agents-tools version 0.8.5 or later. The bulletin states the vulnerability exists in 'versions before 0.8.5'.","labels":["security"],"sourceUrl":"https://aws.amazon.com/security/security-bulletins/rss/2026-089-aws/","publishedAt":"2026-08-25T19:09:48.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"high","attackType":["prompt_injection"],"issueType":"vulnerability","affectedPackages":null,"affectedVendors":["Amazon"],"affectedVendorsRaw":["Amazon Strands Agents","Strands Agents Tools"],"classifierModel":"claude-haiku-4-5-20251001","classifierPromptVersion":"v3","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":null,"epssScore":null,"patchAvailable":null,"disclosureDate":"2026-08-25T19:09:48.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["integrity","confidentiality","availability"],"aiComponentTargeted":"agent","llmSpecific":false,"classifierConfidence":0.92,"researchCategory":null,"atlasIds":null}}