What is CVE-2025-59247?

CVE-2025-59247 is a high-severity vulnerability in Microsoft Azure Playfab, classified under Improper Privilege Management. CVSS score: 8.8/10. Published 2025-10-09.

How severe is CVE-2025-59247?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2025-59247 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Privilege escalation in Microsoft Azure Playfab

CVE-2025-59247

Azure PlayFab Elevation of Privilege Vulnerability

Vulnerability class: Privilege Escalation

Published 2025-10-09 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.015 (73.9th percentile), scored 2026-10-04.

Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 73.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.014 · newest: 0.015 · change: +0.001

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59247 (vendor-advisory, patch, Vendor Advisory)

Frequently asked questions

What is CVE-2025-59247?: CVE-2025-59247 is a high-severity vulnerability in Microsoft Azure Playfab, classified under Improper Privilege Management. CVSS score: 8.8/10. Published 2025-10-09.
How severe is CVE-2025-59247?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2025-59247 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.