CVE-2026-23776

—

CVSS 3.1

8.8 high

EPSS

<1%p13

Published

Apr 17, 2026 (Apr 17, 2026)

Modified

Jun 17, 2026

Description

Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.5, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13.1.0 through 7.13.1.60, contain(s) an Improper Certificate Validation vulnerability in certificate-based login. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges.

Vendors: dell
Products: powerprotect dp series appliance, data domain operating system
Weakness: CWE-295
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.2%)

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