What’s Vulnerable › Vulnerabilities
CVE-2026-18243: HP DesignJet T3500 - Potential Cross-Site Scripting (XSS)
- Severity: medium (CVSS 6.9 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-08-03 · updated 2026-10-23
- Weakness: CWE-79
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.
Affected products
- HP Inc HP DesignJet T3500: before AENEAS_04_09_09.1 — fixed in AENEAS_04_09_09.1
How to fix
Upgrade to a fixed version: HP Inc HP DesignJet T3500 AENEAS_04_09_09.1. Check the vendor advisory for mitigations.
References
Get alerted when CVE-2026-18243 or the next vulnerability affects your stack