PatchTheCVEhoneywell vulnerabilities
Recent CVEs affecting honeywell products. 3 tracked.
honeywell has 3 tracked vulnerabilities, 2 critical. A fixed release or vendor patch exists for 3. Most recent: 2026-03-12. Highest priority: CVE-2026-3611 (score 66/100).
- CVE-2026-3611 CRITICAL 10.0 UPGRADE UPGRADE The Honeywell IQ4x building management controller, exposes its full web-based HMI without authentication in it
- CVE-2025-2605 CRITICAL 9.9 UPGRADE UPGRADE Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in Ho
- CVE-2024-46453 MEDIUM 6.1 UPGRADE A cross-site scripting (XSS) vulnerability in the component /test/ of iq3xcite v2.31 to v3.05 allows attackers
FAQ
How do I fix honeywell vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is honeywell being exploited right now?
None of the tracked honeywell CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which honeywell CVE should I patch first?
CVE-2026-3611 currently ranks highest (66/100): The Honeywell IQ4x building management controller, exposes its full web-based HMI without authentication in it.