PT-2026-4905 · Dell · Cloudboost Virtual Appliance

CVE-2026-21417 · Published 2026-01-26 · Updated 2026-02-06

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Dell CloudBoost Virtual Appliance versions prior to 19.14.0.0

Description The Dell CloudBoost Virtual Appliance stores passwords in plaintext. A high privileged attacker with remote access could potentially exploit this, leading to elevation of privileges.

Recommendations Update to version 19.14.0.0 or later.

Fix

LPE

Weakness Enumeration

CWE-256

Related Identifiers

BDU:2026-05576

CVE-2026-21417

Affected Products

Cloudboost Virtual Appliance

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2026-21417 · Security Note
• https://dell.com/support/kbdoc/en-us/000419894/dsa-2026-025-security-update-for-dell-cloudboost-virtual-appliance-multiple-vulnerabilities · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-05576 · Security Note
• https://osv.dev/vulnerability/CVE-2026-21417 · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/2016235776762057196 · Twitter Post
• https://t.me/cveNotify/151203 · Telegram Post
• https://t.me/cveNotify/149965 · Telegram Post
• https://t.me/CVEtracker/43053 · Telegram Post
• https://twitter.com/CVEnew/status/2016088093116465273 · Twitter Post