CVE-2026-57108

Access of resource using incompatible type ('type confusion') in .NET Core allows an unauthorized attacker to deny service over a network.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-57108	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:microsoft:.net::::::::
	cpe:2.3:a:microsoft:.net::::::::

OR	cpe:2.3:o:apple:macos:-:::::::*
	cpe:2.3:o:linux:linux_kernel:-:::::::*
	cpe:2.3:o:microsoft:windows:-:::::::*

Configuration 2 (hide)

AND

cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*

OR	cpe:2.3:o:apple:macos:-:::::::*
	cpe:2.3:o:linux:linux_kernel:-:::::::*

History

20 Jul 2026, 17:14

Type	Values Removed	Values Added
First Time		Apple macos Apple Linux linux Kernel Microsoft windows Linux Microsoft Microsoft .net
References	~~() https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-57108 -~~	() https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-57108 - Vendor Advisory
CPE		cpe:2.3:o:microsoft:windows:-:::::::* cpe:2.3:a:microsoft:.net:::::::: cpe:2.3:o:apple:macos:-:::::::* cpe:2.3:o:linux:linux_kernel:-:::::::*

14 Jul 2026, 18:18

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-07-14 18:18

Updated : 2026-07-20 17:14

NVD link : CVE-2026-57108

Mitre link : CVE-2026-57108

CVE.ORG link : CVE-2026-57108

JSON object : View

Products Affected

microsoft

.net
windows

apple

macos

linux

linux_kernel

CWE

CWE-843

Access of Resource Using Incompatible Type ('Type Confusion')

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