CVE-2026-63697 Dell System Update - Remote Code Execution

Dell System Update < 2.3.0.0 contains an improper certificate validation vulnerability, letting high privileged remote attackers execute code remotely, exploit requires high privileges and remote access.

CVSS base score 7.6 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.30% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Remote Code Execution
Impact
Remote Code Execution
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
Published
6 October 2026
Updated
15 October 2026
Weakness
CWE-295

Vendor fix

Upgrade to version 2.3.0.0 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

← All CVEs