SEPTEMBER 18, 2026
Live Feed
Back to database
Case File

CVE-2026-53483

CRITICAL · CVSS 9.8 EPSS 0.37% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-07-07 · Last synced 2026-08-06

CyberRota Analysis

AI-Generated

Dell PowerProtect Data Domain products, specifically versions 7.7.1.0 through 8.7 and various LTS releases, are vulnerable due to an improper authentication flaw that allows unauthenticated remote attackers to gain unauthorized access. The critical nature of this vulnerability (CVSS 9.8) could enable attackers to take complete control of the affected systems. Organizations using these versions should prioritize immediate upgrades to mitigate the risk of exploitation.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-53483
Severity
CRITICAL
CVSS
9.8
EPSS
0.37%

Original NVD Description

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 an improper authentication vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access. This is a critical severity vulnerability as it allows an attacker to take complete control of system; so Dell recommends customers to upgrade at the earliest opportunity.

Related CVEs

Other vulnerabilities affecting the same vendor(s)