CVE-2026-58280

.NET Denial of Service Vulnerability

HIGH
7.5
CVSS Score
Published: October 13, 2026 at 07:01 PM UTC
Updated: October 25, 2026 at 06:48 PM UTC
4 products affected across 1 vendor.NET FrameworkVisual Studio 2022.net

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Severity
HIGH7.5
Exploit prediction
EPSS 1%
SSVC
No known exploit

Description

Uncontrolled recursion in .NET allows an unauthorized attacker to deny service over a network.

Affected

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (1)

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHmicrosoft
Vector?

Quick Info

StatusAWAITING ANALYSIS
CWE
CWE-674

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