{"id":"CVE-2026-76281","title":"As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review","summary":"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 discov…","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","cwe":["CWE-284"],"vendor":"splunk","product":"splunk","affected":["splunk >= 9.4.0, < 9.4.15","splunk >= 10.0.0, < 10.0.10","splunk >= 10.2.0, < 10.2.7","splunk >= 10.4.0, < 10.4.3"],"patched":["splunk 10.4.3"],"published":"2026-10-07","updated":"2026-10-16","sourceUpdated":"2026-10-16T18:18:36.203","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-76281","references":[{"url":"https://advisory.splunk.com/advisories/SVD-2026-1002","label":"psirt@cisco.com"}],"tags":["nvd","cve.org"],"epss":0.00277,"epssPercentile":0.20002,"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"total","timestamp":"2026-10-27T20:05:26.438552Z"},"ingestedAt":"2026-10-07T21:54:15.097Z","slug":"CVE-2026-76281","body":"## Overview\n\nAs 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-2026-76281 are related to improper access control issues that are grouped under the Common Weakness Enumeration (CWE) CWE-284.\n\n## Affected\n\n- `splunk >= 9.4.0, < 9.4.15`\n- `splunk >= 10.0.0, < 10.0.10`\n- `splunk >= 10.2.0, < 10.2.7`\n- `splunk >= 10.4.0, < 10.4.3`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `splunk 10.4.3`","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":218272,"id":"CVE-2026-76281","ts":1791490027941,"field":"cvss","old":null,"new":"5.3"},{"seq":218271,"id":"CVE-2026-76281","ts":1791490027941,"field":"severity","old":"none","new":"medium"}]}