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CVE-2026-88131

nvd nist
Published: Oct 8, 2026Modified: Oct 15, 2026

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: secure@microsoft.com (Secondary)

Description

Deserialization of untrusted data in Microsoft Dataverse allows an unauthorized attacker to execute code over a network.

Affected (1)

Products: Microsoft: Dataverse
Microsoft
1 product
Dataverse
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Dataverse
All versions

Related CWEs

CWE-502
Deserialization of Untrusted Data
The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.

References (1)

Source: secure@microsoft.com
Vendor Advisory

Timeline

No history available yet.