What is CVE-2025-29826?

CVE-2025-29826 is a high-severity vulnerability in Microsoft Dataverse, classified under Improper Handling of Insufficient Permissions or Privileges. CVSS score: 7.3/10. Published 2025-05-13.

How severe is CVE-2025-29826?

High severity. CVSS v3 base score is 7.3 out of 10.

Vulnerability in Microsoft Dataverse

CVE-2025-29826

Improper handling of insufficient permissions or privileges in Microsoft Dataverse allows an authorized attacker to elevate privileges over a network.

Published 2025-05-13 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N.

EPSS exploit prediction

EPSS: 0.008 (55.8th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 55.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Microsoft Dataverse
Microsoft Dataverse — versions 10.0

Weakness classification (CWE)

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2025-29826 (vendor-advisory, patch, Vendor Advisory)

Frequently asked questions

What is CVE-2025-29826?: CVE-2025-29826 is a high-severity vulnerability in Microsoft Dataverse, classified under Improper Handling of Insufficient Permissions or Privileges. CVSS score: 7.3/10. Published 2025-05-13.
How severe is CVE-2025-29826?: High severity. CVSS v3 base score is 7.3 out of 10.