CVE-2026-63697CWE-295

CVE-2026-63697

High · published October 6, 2026

CVSS v3.1
7.6
EPSS
0%
Percentile
21.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.6 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00296 · 21.2th percentile
Weakness
CWE-295 · Improper Certificate Validation
Published
2026-10-06T23:18Z
Affected products (1)
ProductVersionsFixed in
dell/system_update< 2.3.0.02.3.0.0
References (1)
https://www.dell.com/support/kbdoc/en-us/000515843/dsa-2026-324-security-update-for-dell-system-update-dsu-vulnerabilities · [email protected]
EPSS history
Timeline
  • 08 OCT 03:31Z
    EPSS moved — → 0%
    epss
  • 06 OCT 18:17Z
    Dell System Update, versions prior to 2.3.0.0, contains an Improper Certificate Validation vulnerability
    cvelistv5