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CVE-2026-18243

Medium

Description

Certain HP DesignJet products may be potentially vulnerable to cross-site scripting (XSS), which may allow unauthenticated HTTP requests to view print job previews.

SeverityMedium
CVSS6.9
Exploit probability—
ProductHP DesignJet T3500
PublishedAug 3, 2026
First seenAug 3, 2026
Weakness typeCWE-79Cross-site scripting (XSS)

How to fix

Update
  • HP Inc HP DesignJet T3500AENEAS_04_09_09.1 or later

Affected products

ProductAffected versionsFixed in
HP Inc HP DesignJet T3500v < AENEAS_04_09_09.1AENEAS_04_09_09.1

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