CVE-2026-86389

Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.8, LTS2024 release versions 7.13.1.0 through 7.13.1.80, LTS2025 release versions 8.3.1.0 through 8.3.1.40, LTS2026 release versions 8.6.1.0 through 8.6.1.20, contain an Integer Overflow or Wraparound vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Code execution.

Score

CVSS 3.1 7.2 High

Status

Awaiting Analysis - security_alert@emc.com

Published

2026-10-28

Last modified

2026-10-28

Weaknesses

CWE-190

Affected products

• Powerprotect Data Domain (Dell)

References

• https://www.dell.com/support/kbdoc/en-us/000515178/dsa-2026-416-security-update-for-dell-powerprotect-data-domain-multi…