CVE-2026-65772: Deserialization of untrusted data in Microsoft Dynamics 365 allows an authorized attacker to execute code over a network.

PriorityP264high8.8CVSS 3.1

AVNACLPRLUINSUCHIHAH

EPSS

1.69%

77.0th percentile

Deserialization of untrusted data in Microsoft Dynamics 365 allows an authorized attacker to execute code over a network.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
microsoft	dynamics_365	>= 9.1 < 9.1.0046.0006	9.1.0046.0006
microsoft	microsoft_dynamics_365_version_9.1	>= 9.0 < 9.1.0046.0006	9.1.0046.0006

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