Vulnerability · Published Aug 3, 2026 · Assigned by hp
CVE-2026-18243HP DesignJet T3500 - Potential Cross-Site Scripting (XSS)
Medium 6.9
In plain English
A medium-severity cross-site scripting in HP DesignJet T3500 from HP Inc. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities).
Severity (CVSS 4.0)6.9Medium
Exploit odds (30 days)0.3%top 78.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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 (as reported)
| Vendor | Product | Versions |
|---|---|---|
| HP Inc | HP DesignJet T3500 | 0 – before AENEAS_04_09_09.1 |
Weakness: CWE-79 · Vector: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:A/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N