CVE-2025-22225CISA KEV
VMware ESXi Arbitrary Write Vulnerability
CISA lists this VMware ESXi vulnerability as known exploited. The vendor's advisory has the fixed versions.
CISA catalog record
VMware ESXi contains an arbitrary write vulnerability. Successful exploitation allows an attacker with privileges within the VMX process to trigger an arbitrary kernel write leading to an escape of the sandbox.
- Product
- ESXi
- Added to KEV
- 4 Mar 2025
- Federal remediation due
- 25 Mar 2025
- Known ransomware use
- Yes