CISA Flags Critical Ivanti Sentry Zero-Day Vulnerability

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has included a severe Ivanti Sentry vulnerability, CVE-2026-10520, in its catalog of known exploited vulnerabilities. This flaw, rated 10.0 on the CVSS scale, allows unauthenticated remote attackers to execute code with root privileges. Federal agencies are mandated to implement mitigations promptly due to active exploitation attempts.