WID-SEC-W-2026-2783

DeutschShown in its original language — a full translation is planned for a future version.

Microsoft Dynamics: Mehrere Schwachstellen

view advisory published 2026-08-11

Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Microsoft Dynamics 365 ausnutzen, um beliebigen Programmcode auszuführen oder vertrauliche Informationen offenzulegen.

describes (3)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2026-66301US	—	1.00% (62nd)	—	2026-08-11
Exposure of sensitive information to an unauthorized actor in Microsoft Dynamics 365 (on-premises) allows an authorized attacker to disclose information over a network.
CVE-2026-65815US	—	1.69% (77th)	—	2026-08-11
Deserialization of untrusted data in Microsoft Dynamics 365 (on-premises) allows an authorized attacker to execute code over a network.
CVE-2026-40375US	—OT elevated	0.84% (58th)	—	2026-08-11
Missing authorization in Dynamics Business Central allows an authorized attacker to disclose information over a network.

references

External citations — patches, advisories, analysis.

Microsoft Leitfaden für Sicherheitsupdatesexternal
Microsoft Security Advisory CVE-2026-40375external
Microsoft Security Advisory CVE-2026-65815external
Microsoft Security Advisory CVE-2026-66301external
WID-SEC-W-2026-2783 - CSAF Versionself
WID-SEC-2026-2783 - Portal Versionself

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