{"id":"CVE-2025-22226","aliases":["EUVD-2025-7605","GHSA-37f6-vjg7-8c6c"],"status":"published","title":"VMware ESXi, Workstation, and Fusion contain an information disclosure vulnerability due to an...","description":"VMware ESXi, Workstation, and Fusion contain an information disclosure vulnerability due to an out-of-bounds read in HGFS. A malicious actor with administrative privileges to a virtual machine may be able to exploit this issue to leak memory from the vmx process.","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.01633,"percentile":0.76586,"model":"v2026.06.15"},"facts":{"in_kev":true,"known_exploited":true,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2025-03-04T11:56:57Z","modified":"2026-06-17T08:45:44Z","kev":{"date_added":"2025-03-04","due_date":"2025-03-25","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.","known_ransomware_use":"Unknown"},"exploitation":[{"source":"euvd","since":"2025-03-04"},{"source":"kev","since":"2025-03-04"}],"products":[{"vendor":"vmware","product":"cloud_foundation"},{"vendor":"vmware","product":"esxi"},{"vendor":"vmware","product":"esxi, workstation, and fusion"},{"vendor":"vmware","product":"fusion"},{"vendor":"vmware","product":"telco_cloud_infrastructure"},{"vendor":"vmware","product":"telco_cloud_platform"},{"vendor":"vmware","product":"vmware cloud foundation"},{"vendor":"vmware","product":"vmware telco cloud infrastructure"},{"vendor":"vmware","product":"vmware telco cloud platform"},{"vendor":"vmware","product":"workstation"}],"references":[{"url":"https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/25390","tags":["Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-22226","tags":["government-resource","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-22226"},{"url":"https://github.com/advisories/GHSA-37f6-vjg7-8c6c"}],"sources":{"cve":[{"id":"CVE-2025-22226","description":"VMware ESXi, Workstation, and Fusion contain an information disclosure vulnerability due to an out-of-bounds read in HGFS. A malicious actor with administrative privileges to a virtual machine may be able to exploit this issue to leak memory from the vmx process.","status":"published","published":"2025-03-04T11:56:57.541Z","modified":"2026-02-26T19:09:47.24Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:32:28.943062Z"}],"euvd":[{"id":"EUVD-2025-7605","description":"VMware ESXi, Workstation, and Fusion contain an information disclosure vulnerability due to an out-of-bounds read in HGFS. A malicious actor with administrative privileges to a virtual machine may be able to exploit this issue to leak memory from the vmx process.","status":"published","published":"2025-03-04T11:56:57Z","modified":"2026-02-26T19:09:47Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high"}],"exploited_since":"2025-03-04","updated_at":"2026-11-02T19:48:14.645703Z"}],"ghsa":[{"id":"GHSA-37f6-vjg7-8c6c","title":"VMware ESXi, Workstation, and Fusion contain an information disclosure vulnerability due to an...","description":"VMware ESXi, Workstation, and Fusion contain an information disclosure vulnerability due to an out-of-bounds read in HGFS. A malicious actor with administrative privileges to a virtual machine may be able to exploit this issue to leak memory from the vmx process.","status":"published","published":"2025-03-04T12:30:32Z","modified":"2025-10-22T00:33:13Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T15:04:07.67458Z"}],"kev":[{"id":"CVE-2025-22226","title":"VMware ESXi, Workstation, and Fusion Information Disclosure Vulnerability","description":"VMware ESXi, Workstation, and Fusion contain an information disclosure vulnerability due to an out-of-bounds read in HGFS. Successful exploitation allows an attacker with administrative privileges to a virtual machine to leak memory from the vmx process.","cwes":["CWE-125"],"kev":{"date_added":"2025-03-04","due_date":"2025-03-25","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.","known_ransomware_use":"Unknown"},"updated_at":"2026-11-02T17:00:15.999436Z"}],"nvd":[{"id":"CVE-2025-22226","description":"VMware ESXi, Workstation, and Fusion contain an information disclosure vulnerability due to an out-of-bounds read in HGFS. A malicious actor with administrative privileges to a virtual machine may be able to exploit this issue to leak memory from the vmx process.","status":"published","published":"2025-03-04T12:15:33.973Z","modified":"2026-06-17T08:45:44.38Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:10:53.101324Z"}]}}