CVE-2026-5545: wrong reuse of HTTP Negotiate connection

Overview

Severity
Medium (CVSS 6.5)
CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N/E:U
Exploit Status
Not Exploited
Patch Tuesday
2026-May
Released
2026-05-14
EPSS Score
0.05% (percentile: 16.3%)

Affected Products (1)

Open Source Software

  • azl3 curl 8.11.1-6 on Azure Linux 3.0

Revision History

  • 2026-05-14: Information published.