Mirasvit Full Page Cache Warmer Deserialization of Untrusted Data Vulnerability
Affected vendor/product: Mirasvit Mirasvit Full Page Cache Warmer
Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
CISA KEV date added: 2026-06-03
Due date: 2026-06-06
Known ransomware campaign use: Unknown