VULNERABILITY INTELLIGENCE

CVE-2026-40012

CVSS score5.3 MEDIUM

EPSS probability0.45%

CISA KEVNot currently listed

Published2026-06-25

Last modified2026-10-25

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Description

ECS zero scoped answers are stored in the packet cache while they should not. This impacts only configurations that have ECS enabled;