Dell Live Optics Windows and Personal Edition collectors contain an improper certificate validation vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability leading to loss of confidentiality and integrity.
https://www.dell.com/support/kbdoc/en-us/000464862/dsa-2026-221-security-update-for-dell-live-optics-collector-ssl-vulnerability
Source: Mitre, NVD
Published: 2026-05-18
Updated: 2026-05-18
Base Score: 7.1
Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:N
Severity: High
Base Score: 6.8
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Severity: Medium
EPSS: 0.00014