CISA Lists Mirasvit Cache Warmer Vulnerability as Actively Exploited

CISA has included a critical vulnerability, CVE-2026-45247, affecting Mirasvit Full Page Cache Warmer, in its Known Exploited Vulnerabilities Catalog. This deserialization flaw is actively being exploited, prompting an urgent call for organizations to remediate the issue. The listing highlights the immediate security risk posed by this vulnerability.