CVE-2026-59346

Published 7 October 2026 · tracked since 8 October 2026

Description

VMware Workstation and Fusion contain an integer-overflow vulnerability. A malicious actor with local administrative privileges on a virtual machine with VMXNET3 virtual network adapter may exploit this issue to execute code on the host.Affected versions: - VMware Workstation: 25H2, 26H1 (fixed in

References

• NVD — National Vulnerability Database
• CVE.org record (MITRE)
• CISA Known Exploited Vulnerabilities catalog

Latest tracked vulnerabilities

• CVE-2026-107204 CRITICAL 9.8
• CVE-2026-106559 MEDIUM 6.3
• CVE-2026-106560 HIGH 7.1
• CVE-2026-106561 MEDIUM 5
• CVE-2026-106563 MEDIUM 5.3
• CVE-2026-106558 HIGH 8.8
• CVE-2026-106510 HIGH 7.7
• CVE-2026-106556 HIGH 7.7
• CVE-2025-70521 CRITICAL 9.8
• CVE-2025-70518 CRITICAL 10

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