PT-2026-58635 · Microsoft+4 · .Net 10+6

CVE-2026-57108

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Published

2026-07-14

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Updated

2026-08-17

CVSS v2.0

7.8

High

VectorAV:N/AC:L/Au:N/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions .NET 8 .NET 9 .NET 10
Description An issue involving type confusion, which occurs when a program uses a resource with a type that is incompatible with the expected type, allows an unauthorized attacker to cause a denial of service over a network.
Recommendations Update .NET 8 to the latest patched version. Update .NET 9 to the latest patched version. Update .NET 10 to the latest patched version. Rebuild containers to ensure the updates are applied.

Fix

DoS

Type Confusion

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Weakness Enumeration

Related Identifiers

ALSA-2026:41893
ALSA-2026:41894
ALSA-2026:41895
ALSA-2026:41896
ALSA-2026:41897
ALSA-2026:41898
ALSA-2026:41899
ALSA-2026:41900
ALSA-2026:41901
BDU:2026-14122
BIT-DOTNET-2026-57108
BIT-DOTNET-SDK-2026-57108
CVE-2026-57108
GHSA-RP2P-6CMP-JXJ9
RHSA-2026:26638
RHSA-2026:27171
USN-8553-1

Affected Products

.Net 10
.Net 8
.Net 9
Linuxmint
Red Os
Rocky Linux
Ubuntu