What is CVE-2025-53795?

CVE-2025-53795 is a critical-severity vulnerability in Microsoft Pc Manager, classified under Improper Authorization. CVSS score: 9.1/10. Published 2025-08-21.

How severe is CVE-2025-53795?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Auth bypass in Microsoft Pc Manager

CVE-2025-53795

Improper authorization in Microsoft PC Manager allows an unauthorized attacker to elevate privileges over a network.

Published 2025-08-21 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

EPSS exploit prediction

EPSS: 0.006 (46.1th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 46.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-285 — Improper Authorization

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53795 (vendor-advisory, patch, Vendor Advisory)

Frequently asked questions

What is CVE-2025-53795?: CVE-2025-53795 is a critical-severity vulnerability in Microsoft Pc Manager, classified under Improper Authorization. CVSS score: 9.1/10. Published 2025-08-21.
How severe is CVE-2025-53795?: Critical severity. CVSS v3 base score is 9.1 out of 10.