{"api_version":"1","generated_at":"2026-10-23T18:12:17+00:00","cve":"CVE-2026-76489","urls":{"html":"https://cve.report/CVE-2026-76489","api":"https://cve.report/api/cve/CVE-2026-76489.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-76489","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-76489"},"summary":{"title":"Multiple Cisco Products Snort 3 Generic File Processing Memory Exhaustion Denial of Service Vulnerability","description":"Multiple Cisco products are affected by a vulnerability in the memory management implementation of Snort 3 that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in an interruption of packet inspection.\r\n\r\nThis vulnerability is due to incomplete error checking when Snort 3 processes files, which could cause unreleased memory. An attacker could exploit this vulnerability by sending a large number of files to be processed. A successful exploit could allow the attacker to cause the Snort 3 Detection Engine to restart unexpectedly, resulting in a DoS condition.","state":"PUBLISHED","assigner":"cisco","published_at":"2026-10-21 17:19:08","updated_at":"2026-10-22 14:17:47"},"problem_types":["CWE-401","CWE-401 Missing Release of Memory after Effective 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