CVE-2026-88131: microsoft dataverse

CVSS 9.8 (critical) · published 2026-10-08

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

Affected products (NVD): microsoft dataverse

Weakness: CWE-502

Source: NVD CVE-2026-88131

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-88131

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