CVE-2026-6253: proxy credentials leak over redirect-to proxy
Overview
- Severity
- Medium (CVSS 5.9)
- CVSS Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-May
- Released
- 2026-05-14
- EPSS Score
- 0.04% (percentile: 12.0%)
Affected Products (6)
Open Source Software
- azl3 curl 8.11.1-6 on Azure Linux 3.0
- azl3 cmake 3.30.3-13 on Azure Linux 3.0
- azl3 mysql 8.0.46-1 on Azure Linux 3.0
- azl3 rust 1.75.0-28 on Azure Linux 3.0
- azl3 rust 1.90.0-7 on Azure Linux 3.0
- azl3 tensorflow 2.16.1-11 on Azure Linux 3.0
Revision History
- 2026-05-14: Information published.