libcurl 7.64.1 < 8.22.0 Negotiate Ambient User Connection Reuse

Version 1.3

Sep 10, 2026, 3:20 PM

CVSSv3 score source (set to "CVE-2026-19931")
CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:U/RL:O/RC:C")
CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H")
CVSS metrics ("CVSSv3 score" set to 9.8)