{"dataType":"CVE_RECORD","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2026-50216","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","dateUpdated":"2026-10-14T15:07:57.029Z","dateReserved":"2026-06-04T00:00:00.000Z","datePublished":"2026-10-14T00:00:00.000Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Guardicore Platform Agent","vendor":"Akamai","versions":[{"lessThan":"7.4","status":"affected","version":"0","versionType":"custom"}]}],"descriptions":[{"lang":"en","value":"An integer underflow exists in the DNS proxy component of the macOS NetworkExtension system extension shipped with Akamai Guardicore Platform Agent (GPA) for macOS, whereby if a UDP datagram shorter than 96 bytes that begins with a specific value is received, a subsequent size computation underflows to a near-SIZE_MAX value, causing an allocation failure and uncaught Objective-C exception that aborts the root system extension."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-191","description":"CWE-191 Integer Underflow (Wrap or Wraparound)","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre","dateUpdated":"2026-10-14T05:15:29.627Z"},"references":[{"url":"https://techdocs.akamai.com/guardicore-platform-agent/changelog/"},{"url":"https://www.akamai.com/newsroom/security-advisories/guardicore-platform-agent-7-4"}],"source":{"discovery":"INTERNAL"},"x_generator":{"engine":"enrichogram 0.0.1"},"metrics":[{"cvssV3_1":{"version":"3.1","baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-14T15:07:39.237079Z","id":"CVE-2026-50216","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"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":"2026-10-14T15:07:57.029Z"}}]},"dataVersion":"5.2"}