CVE-2026-32203

HIGH EPSS 51.6%
Published Apr 14, 20262mo ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
High
Find Similar
Published Apr 14, 2026 2mo ago
Last Modified Jun 17, 2026 1w ago

Description

Stack-based buffer overflow in .NET and Visual Studio allows an unauthorized attacker to deny service over a network.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
51.6% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-121
CWE-20 Improper Input Validation Validation

Affected Products 15

VendorProductVersionRange
microsoft.net*≥10.0.0  –  <10.0.6
applemacos*any
linuxlinux_kernel*any
microsoftwindows*any
microsoft.net*≥8.0.0  –  <8.0.26
applemacos*any
linuxlinux_kernel*any
microsoftwindows*any
microsoft.net*≥9.0.0  –  <9.0.15
applemacos*any
linuxlinux_kernel*any
microsoftwindows*any
microsoftvisual_studio_2022*≥17.12.0  –  <17.12.19
microsoftvisual_studio_2022*≥17.14.0  –  <17.14.30
microsoftvisual_studio_2026*≥18.4.0  –  <18.4.4

References 1

  • msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32203
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.