Auth bypass in Microsoft Azure Cache For Redis
CVE-2025-59271
Redis Enterprise Elevation of Privilege Vulnerability
EPSS: 0.006 (45.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.7 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N.
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secure@microsoft.com (vendor-advisory, patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-59271?
- CVE-2025-59271 is a high-severity vulnerability in Microsoft Azure Cache For Redis, classified under Improper Authorization. CVSS score: 8.7/10. Published 2025-10-09.
- How severe is CVE-2025-59271?
- High severity. CVSS v3 base score is 8.7 out of 10.
- Is CVE-2025-59271 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.