What is CVE-2026-63697?

CVE-2026-63697 is a high-severity vulnerability in Dell System Update, classified under Improper Certificate Validation. CVSS score: 7.6/10. Published 2026-10-06.

How severe is CVE-2026-63697?

High severity. CVSS v3 base score is 7.6 out of 10.

Vulnerability in Dell System Update

CVE-2026-63697

Dell System Update, versions prior to 2.3.0.0, contains an Improper Certificate Validation vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Remote execution.

Vulnerability class: Improper Certificate Validation

Published 2026-10-06 · last modified 2026-10-06.

CVSS v3 metric

CVSS v3 base score 7.6 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Dell System Update

Weakness classification (CWE)

CWE-295 — Improper Certificate Validation

References

www.dell.com/support/kbdoc/en-us/000515843/dsa-2026-324-security-update-for-del… (vendor-advisory)

Frequently asked questions

What is CVE-2026-63697?: CVE-2026-63697 is a high-severity vulnerability in Dell System Update, classified under Improper Certificate Validation. CVSS score: 7.6/10. Published 2026-10-06.
How severe is CVE-2026-63697?: High severity. CVSS v3 base score is 7.6 out of 10.