{"data":{"id":"23ac134f-6cf1-47d5-897a-958baf5174c3","title":"CVE-2026-58617: Improper access control in Microsoft 365 Copilot for iOS allows an unauthorized attacker to elevate privileges over a…","summary":"CVE-2026-58617 describes improper access control (CWE-284) in Microsoft 365 Copilot for iOS. An unauthorized attacker can elevate privileges over a network. The NVD has not yet provided an assessment, and the vulnerability was published on 07/14/2026.","solution":"N/A -- no mitigation discussed in source.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-58617","publishedAt":"2026-07-14T18:18:44.260Z","cveId":"CVE-2026-58617","cweIds":["CWE-284"],"cvssScore":"8.1","cvssSeverity":"high","severity":"high","attackType":[],"issueType":"vulnerability","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":["Microsoft"],"affectedVendorsRaw":["Microsoft 365 Copilot for iOS"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":"Microsoft 365 Copilot for iOS improper access control flaw","headlinePromptVersion":"h1","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","attackVector":"network","attackComplexity":"low","privilegesRequired":"none","userInteraction":"required","exploitMaturity":"unknown","epssScore":0.00787,"epssCheckedAt":"2026-10-15T00:11:27.695Z","kevDateAdded":null,"advisoryAliases":["GHSA-fw44-xwgm-pf69"],"affectedPackagesSource":null,"affectedPackagesCheckedAt":"2026-10-10T03:46:43.990Z","patchAvailable":null,"disclosureDate":"2026-07-14T18:18:44.260Z","capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["integrity"],"aiComponentTargeted":"api","llmSpecific":false,"classifierConfidence":0.85,"researchCategory":null,"atlasIds":null}}