What is CVE-2025-47966?

CVE-2025-47966 is a critical-severity vulnerability in Microsoft Power Automate For Desktop, classified under Information Disclosure. CVSS score: 9.8/10. Published 2025-06-05.

How severe is CVE-2025-47966?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Information disclosure in Microsoft Power Automate For Desktop

CVE-2025-47966

Exposure of sensitive information to an unauthorized actor in Power Automate allows an unauthorized attacker to elevate privileges over a network.

Vulnerability class: Information Disclosure

EPSS: 0.060 (90.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C.

Affected products

Microsoft Power Automate For Desktop

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

Power Automate Elevation of Privilege Vulnerability (vendor-advisory, patch)

Frequently asked questions

What is CVE-2025-47966?: CVE-2025-47966 is a critical-severity vulnerability in Microsoft Power Automate For Desktop, classified under Information Disclosure. CVSS score: 9.8/10. Published 2025-06-05.
How severe is CVE-2025-47966?: Critical severity. CVSS v3 base score is 9.8 out of 10.