What is CVE-2026-58641?

CVE-2026-58641 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. .NET Elevation of Privilege Vulnerability

Which CVE IDs does CVE-2026-58641 cover?

CVE-2026-58641 covers the following CVE IDs: CVE-2026-58641. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-58641?

CVE-2026-58641 has a CVSS v3 base score of 7.8, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2026-58641?

CVE-2026-58641 affects 1 product, including: SkiaSharp 4.151.2.

CVE-2026-58641HighCVSS 7.8

.NET Elevation of Privilege Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

August 14, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2026-58641 →

📋 Description

Integer overflow or wraparound in .NET allows an unauthorized attacker to elevate privileges locally.

🎯 Affected products1

SkiaSharp 4.151.2

✅ Remediation

KBRelease Notes (Security Update) — fixed build 4.151.2

🔗 References (3)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58641
patchhttps://www.nuget.org/packages/SkiaSharp
referencehttps://github.com/mono/SkiaSharp/releases