U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Atlassian flaw to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added an Atlassian flaw, tracked as CVE-2026-21589 (CVSS score of 9.3), to its Known Exploited Vulnerabilities (KEV) catalog. In early October, threat actors started exploiting CVE-2026-21589, a critical arbitrary file access flaw […]
First seen on securityaffairs.com
Jump to article: securityaffairs.com/201086/hacking/u-s-cisa-adds-atlassian-flaw-to-its-known-exploited-vulnerabilities-catalog.html
