CVE-2026-18243
MEDIUMCVSS 6.9/10
Last modified
CVE-2026-18243 is a medium-severity vulnerability rated 6.9/10 on the CVSS scale. Certain HP DesignJet products may be potentially vulnerable to cross-site scripting (XSS), which may allow unauthenticated HTTP requests to view print job previews..
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.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| HP Inc | HP DesignJet T3500 | < AENEAS_04_09_09.1 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-18243?
Certain HP DesignJet products may be potentially vulnerable to cross-site scripting (XSS), which may allow unauthenticated HTTP requests to view print job previews.
How severe is CVE-2026-18243?
CVE-2026-18243 has a CVSS score of 6.9/10 (MEDIUM severity).
How do I fix CVE-2026-18243?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-18233The MStore API WordPress plugin before 4.21.1 does not veri…6.5
- CVE-2026-18234The MStore API WordPress plugin before 4.21.1 does not veri…6.5
- CVE-2026-18235IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authentica…8.3
- CVE-2026-18236A vulnerability in the Agent Development Kit (ADK) allows fo…9.3
- CVE-2026-18238The rpcap client code that processes a RPCAP_MSG_PACKET mess…5
- CVE-2026-1824The Infomaniak Connect for OpenID plugin for WordPress is vu…6.4
- CVE-2026-18244GitLab has remediated an issue in GitLab EE affecting all ve…4.3
- CVE-2026-18245Improper control of code generation in Amazon @aws-amplify/c…8.8
- CVE-2026-18246IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authentica…4.3
- CVE-2026-18247A Cross Site Scripting (XSS) vulnerability in the Web Portal…5.3
- CVE-2026-18248@fastify/aws-lambda version 6.4.0 decorates each Fastify req…9.1
- CVE-2026-18249IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authentica…9.9
Are you affected by CVE-2026-18243?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST