Critical Splunk Enterprise Flaw Lets Attackers Run Code Without Authentication
Today’s signal The Hacker News recently reported Critical Splunk Enterprise Flaw Lets Attackers Run Code Without Authentication. Published context: June 13, 2026. Splunk has released security updates to address a critical security flaw in Splunk Enterprise that could be exploited to conduct unauthenticated file operations and even remote code execution. The vulnerability, tracked as CVE-2026-20253, is rated 9.8 on the CVSS scoring system. “In Splunk Enterprise versions below 10.2.4 and 10.0.7, an unauthenticated user ...