PT-2026-56420 · Dell · Dell Powerprotect Data Domain

Published 2026-07-08 · Updated 2026-07-08 · CVE-2026-41122

Mitre

CVSS v3.1

7.1

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.7, LTS2026 release version 8.6.1.0 through 8.6.1.10, LTS2025 release version 8.3.1.0 through 8.3.1.30, LTS2024 release versions 7.13.1.0 through 7.13.1.70 contain a stored cross-site scripting vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability. Exploitation may lead to information disclosure, session theft, or client-side request forgery.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-41122

Affected Products

Dell Powerprotect Data Domain

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-41122 · Security Note
• https://dell.com/support/kbdoc/en-us/000481268/dsa-2026-278-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities?msockid=3021cac2195069ed3194ddad186a68f9 · Vendor Advisory