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CVE-2026-57108

HIGH

7.5

CVSS 3.1

Metadata

CVE ID: CVE-2026-57108
State: PUBLISHED
Assigner: microsoft
Reserved: 2026-06-23 18:29 UTC
Published: 2026-07-14 17:09 UTC
Last updated: 2026-07-14 19:41 UTC
Primary CWE: CWE-843
CWE-843: Access of Resource Using Incompatible Type ('Type C…
Vendor / Product: Microsoft / .NET 10.0
Sources: cve.org · NVD

Severity & Metrics

7.5 HIGH CVSS 3.1

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

SSVC — CISA Coordinator

Exploitation: none
Automatable: yes
Tech. Impact: partial

Affected products (3)

Vendor	Product	Platform	Versions
Microsoft	.NET 10.0	—	10.0.0 < 10.0.6
Microsoft	.NET 8.0	—	8.0.0 < 8.0.29
Microsoft	.NET 9.0	—	9.0.0 < 9.0.18

Weakness (CWE)

CWE	Source	Description
CWE-843	cna	CWE-843: Access of Resource Using Incompatible Type ('Type Confusion')

CVSS scores (1)

Score	Severity	Version	Source	Vector
7.5	HIGH	3.1	cna	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

References (1)

.NET Denial of Service Vulnerability https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-57108

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