VMware Workstation VMXNET3 TSO Segmentation Integer Overflow Local Privilege Escalation Vulnerability
This vulnerability allows local attackers to escalate privileges on affected installations of VMware Workstation. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 7.5. The following CVEs are assigned: CVE-2026-59346.
Read at Zero Day Initiative published advisories
- Vendor
- VMware (Broadcom)
- Product
- Workstation / Fusion
- CVSS
- 7.5
- EPSS
- 0.004 (p35)
- Exposure class
- Hypervisor
Why it ranks 34 (Notable)
- CVSS 7.5 high
- Exposed product class: hypervisor
- Widely deployed vendor product (VMware (Broadcom))
- Covered by 2 independent sources
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.
Links
- Zero Day Initiative published advisories (zerodayinitiative.com)
- CVE-2026-59346 on this site · NVD · CVE.org · Vulnpedia
Related coverage
Other items that share a CVE or were clustered with this one.