CVE-2026-32177

HighCVSS 7.3/10Last modified Jul 15, 2026

Description

Heap-based buffer overflow in .NET allows an unauthorized attacker to elevate privileges locally.

Metrics

CVSS 3.1 7.3/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L

Weakness enumeration

CWE-20CWE-122CWE-787

Affected software

No affected versions have been published.

Timeline

Published
May 12, 2026
Last modified
Jul 15, 2026
NVD status
Modified

Related CVEs from 2026

CVE-2026-321787.5Improper neutralization of special elements in .NET allows an unauthorized attacker to perform spoofing over a network.CVE-2026-32184.8Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Responsive Favicons allows CrosCVE-2026-321815.5Improper privilege management in Microsoft Windows allows an authorized attacker to deny service locally.CVE-2026-321837.8Improper neutralization of special elements used in a command ('command injection') in Windows Snipping Tool allows an unauthorized attackerCVE-2026-321847.8Deserialization of untrusted data in Microsoft High Performance Compute Pack (HPC) allows an authorized attacker to elevate privileges localCVE-2026-321855.5Files or directories accessible to external parties in Microsoft Teams allows an unauthorized attacker to perform spoofing locally.CVE-2026-321869.8Server-side request forgery (ssrf) in Microsoft Bing allows an unauthorized attacker to elevate privileges over a network.CVE-2026-321887.1Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.CVE-2026-321897.8Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.CVE-2026-32194.6pip handles concatenated tar and ZIP files as ZIP files regardless of filename or whether a file is both a tar and ZIP file. This behavior cCVE-2026-321908.4Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.CVE-2026-321919.8Improper neutralization of special elements used in an os command ('os command injection') in Microsoft Bing Images allows an unauthorized a
CVE-2026-32177: High severity, CVSS 7.3 | Vulnix