{"id":"CVE-2026-76301","aliases":[],"title":"Security Hardening in Splunk Enterprise - October 2026","titleSource":"cisco","descriptionSource":"cisco","products":[{"vendor":"Splunk","name":"Splunk Enterprise","platforms":[],"versions":[{"version":"10.4","status":"affected","lessThan":"10.4.4","versionType":"custom"},{"version":"10.2","status":"affected","lessThan":"10.2.8","versionType":"custom"},{"version":"10.0","status":"affected","lessThan":"10.0.11","versionType":"custom"},{"version":"9.4","status":"affected","lessThan":"9.4.16","versionType":"custom"}],"source":"cisco","url":"https://www.cve.org/CVERecord?id=CVE-2026-76301"}],"remediation":[{"text":"Upgrade Splunk Enterprise to versions 10.4.4, 10.2.8, 10.0.11, and 9.4.16 or higher.","source":"cisco","url":"https://www.cve.org/CVERecord?id=CVE-2026-76301"}],"description":"As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76301 are related to protection mechanism failure and are grouped under the Common Weakness Enumeration (CWE) CWE-693.","severity":"unknown","score":null,"published":"2026-10-21T22:52:02.970Z","modified":"2026-10-28T02:04:50.054Z","withdrawn":false,"knownExploited":false,"affected":[],"references":["https://advisory.splunk.com/advisories/SVD-2026-1008"],"sources":[{"name":"CVE","id":"CVE-2026-76301","modified":"2026-10-28T02:04:50.054Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-76301"}],"assessments":[],"sourceAffected":[],"kev":{"status":"not-listed","checkedAt":"2026-10-29T01:25:32.580Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}