CVE-2026-59347
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
VMware Workstation and Fusion HGFS stack-based buffer-overflow vulnerability
VMware Workstation and Fusion contain a stack-based buffer-overflow vulnerability in HGFS. A malicious actor with local administrative privileges on a virtual machine may exploit this issue to execute code as the virtual machine's VMX process running on the host. Affected versions: - VMware Workstation: 25H2, 26H1 (fixed in 26H1u1) - VMware Fusion: 25H2, 26H1 (fixed in 26H1u1)
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
VMware Workstation
- Vendor
- VMware
- Product
- VMware Workstation
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 25H2 | affected | custom | Unavailable | 26H1 | None listed |
| 26H1u1 | unaffected | custom | Unavailable | Unavailable | None listed |
VMware Fusion
- Vendor
- VMware
- Product
- VMware Fusion
- Platforms
- macOS
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 25H2 | affected | custom | Unavailable | 26H1 | None listed |
| 26H1u1 | unaffected | custom | Unavailable | Unavailable | None listed |