CVE-2026-46734

High

Description

Dell Display and Peripheral Manager (DDPM Mac), versions prior to 2.3, contain an Improper Certificate Validation vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Protection mechanism bypass.

SeverityHigh

CVSS7.3

Exploit probability0. percentile0.1%

ProductDell Display And Peripheral Manager

PublishedJun 25, 2026

First seenJun 25, 2026

Weakness typeCWE-295CWE-295

How to fix

Update

dell display_and_peripheral_manager2.3.0 or later

Vendor advisories

dell.com/support/kbdoc/en-hk/000475656/dsa-2026-267?msockid=3021cac2195069ed3194ddad186a68f9

Affected products

Product	Affected versions	Fixed in
dell display_and_peripheral_manager	v < 2.3.0	2.3.0

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