{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-32933","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-03-17T00:05:53.282Z","datePublished":"2026-03-20T02:38:41.105Z","dateUpdated":"2026-03-20T20:02:58.558Z"},"containers":{"cna":{"title":"AutoMapper Vulnerable to Denial of Service (DoS) via Uncontrolled Recursion","problemTypes":[{"descriptions":[{"cweId":"CWE-674","lang":"en","description":"CWE-674: Uncontrolled Recursion","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/LuckyPennySoftware/AutoMapper/security/advisories/GHSA-rvv3-g6hj-g44x","tags":["x_refsource_CONFIRM"],"url":"https://github.com/LuckyPennySoftware/AutoMapper/security/advisories/GHSA-rvv3-g6hj-g44x"},{"name":"https://github.com/LuckyPennySoftware/AutoMapper/commit/0afaf1e91648fca1a57512e94dd00a76ee016816","tags":["x_refsource_MISC"],"url":"https://github.com/LuckyPennySoftware/AutoMapper/commit/0afaf1e91648fca1a57512e94dd00a76ee016816"},{"name":"https://github.com/LuckyPennySoftware/AutoMapper/releases/tag/v15.1.1","tags":["x_refsource_MISC"],"url":"https://github.com/LuckyPennySoftware/AutoMapper/releases/tag/v15.1.1"},{"name":"https://github.com/LuckyPennySoftware/AutoMapper/releases/tag/v16.1.1","tags":["x_refsource_MISC"],"url":"https://github.com/LuckyPennySoftware/AutoMapper/releases/tag/v16.1.1"}],"affected":[{"vendor":"LuckyPennySoftware","product":"AutoMapper","versions":[{"version":">= 16.0.0, < 16.1.1","status":"affected"},{"version":"< 15.1.1","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-03-20T02:38:41.105Z"},"descriptions":[{"lang":"en","value":"AutoMapper is a convention-based object-object mapper in .NET. Versions prior to 15.1.1 and 16.1.1 are vulnerable to a Denial of Service (DoS) attack. When mapping deeply nested object graphs, the library uses recursive method calls without enforcing a default maximum depth limit. This allows an attacker to provide a specially crafted object graph that exhausts the thread's stack memory, triggering a `StackOverflowException` and causing the entire application process to terminate. Versions 15.1.1 and 16.1.1 fix the issue."}],"source":{"advisory":"GHSA-rvv3-g6hj-g44x","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-20T20:02:49.448369Z","id":"CVE-2026-32933","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-03-20T20:02:58.558Z"}}]}}