CVE-2025-64657

critical Microsoft
CVSS v3 Base Score
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.1%
Exploitation probability in 30 days
Top 70% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Confidentiality
High
Integrity
High
Availability
High
Published: November 26, 2025 (170 days ago)
Last Modified: February 13, 2026
Vendor: Microsoft

Description

Stack-based buffer overflow in Azure Application Gateway allows an unauthorized attacker to elevate privileges over a network.

CWE

CWE-787

Affected Products

microsoft azure application gateway

References

🔗 msrc.microsoft.com