CVE-2026-26127

.NET Denial of Service Vulnerability

CVSS 7.5 HIGHEPSS 2.0%CWE-125

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.5EPSS 2.0%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

10 Mar 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Out-of-bounds read in .NET allows an unauthorized attacker to deny service over a network.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C

Affected products

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References