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CVE-2026-41703
Out-of-bounds read vulnerability
High7.6EPSS 0.43%
- Published
- Updated
- Reserved
- Assigned by
- vmware
Description
VMware ESX, Workstation, and Fusion contain an out-of-bounds read vulnerability. A malicious actor with VM deployment privileges could trigger an out-of-bounds read, potentially leading to information disclosure or more likely a Denial-of-Service (DoS) condition of the host process. On Workstation and Fusion, the impact of this vulnerability is restricted to information disclosure.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| vmwareCNA (assigner) | 3.1 | High7.6 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L |
| NVDNVD · Awaiting Analysis | 3.1 | High7.6 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L |
- EPSS (exploitation in 30 days)
- 0.43% · top 62% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.6.
Weakness
Affected products
- affected 9.1.x.x
- affected 9.0.x.x
- affected 5.x – < 5.2.3
- affected 9.1.x.x
- affected 9.0.x.x
- affected 9.1.x.x – < ESXi-9.1.0.0-25370933
- affected 9.0.x.x – < ESXi-9.0.2.0100-25595025
- affected 8.0 – < ESXi80U3i-25205845
- affected 25H2 – < 26H1
- affected 25H2 – < 26H1
- affected 5.1.x
- affected 5.0.x
References (1)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2026-41703)Record last updated .