CVE-2026-86358

State: Published
Severity: 6.5 Medium
Published: Sep 16, 2026
Updated: Sep 17, 2026
Reserved: Sep 7, 2026

Description

Dell Update Package Framework, versions prior to 26.07.03, contains a Stack-based Buffer Overflow vulnerability. An unauthenticated attacker with adjacent network access could potentially exploit this vulnerability, leading to Remote execution.

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	dell

Weaknesses

CWE-121 Stack-based Buffer Overflow

Affected Products

Product	Versions
Update Package FrameworkDell	before 26.07.03 or laterAffected

References

https://www.dell.com/support/kbdoc/en-us/000509455/dsa-2026-417-security-update-for-dell-update-package-dup-framework-vulnerabilitiesvendor-advisory

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