VMware Workstation and Fusion HGFS stack-based buffer-overflow vulnerability (VMware VMware Workstation)
En bref
- Source
- NVD
- EPSS
- EPSS 0.23 % · centile 14 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- vmware
- Statut NVD
- Awaiting Analysis
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Description
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)
Faiblesses (CWE)
- CWE-121 — Débordement de tampon sur la pile
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.1 | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H | vmware |
| CVSS 3.1 | HIGH 8.1 | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H | NVD · security@vmware.com (Secondary) |
Références européennes
- ENISA EUVD · EUVD-2026-94169
- GCVE · GCVE-0-2026-59347
Avis du CERT-FR
- CERTFR-2026-AVI-1114 — Multiples vulnérabilités dans les produits VMware · cert.ssi.gouv.fr
Produits affectés
| Produit | Versions |
|---|---|
| VMware · VMware Workstation | affected 25H2 ≤ 26H1 ; unaffected 26H1u1 |
| VMware · VMware Fusion | affected 25H2 ≤ 26H1 ; unaffected 26H1u1 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |