{"version":"https://jsonfeed.org/version/1.1","title":"Patchfirst: KNX Association vulnerabilities","home_page_url":"https://patchfirst.co/vendor/knx-association/","feed_url":"https://patchfirst.co/feed/vendor/knx-association.json","description":"New and newly exploited KNX Association CVEs, with CISA KEV, EPSS and ATT&CK context. Newest 50 by publication or KEV listing.","language":"en-GB","items":[{"id":"CVE-2023-4346#kev","url":"https://patchfirst.co/cve/CVE-2023-4346/","title":"[KEV] CVE-2023-4346: KNX Association KNX Protocol Connection Authorization Option 1 Overly Restrictive Account Lockout Mechanism…","content_text":"KNX Association · KNX Protocol Connection Authorization Option 1. In CISA KEV since 2026-07-15. ENISA EUVD lists it as exploited. EPSS 1.4% (higher than 71.8% of CVEs). CVSS 7.5 HIGH. ATT&CK: T1190 Exploit Public-Facing Application; T1499.004 Application or System Exploitation. Priority 62.6 of 100.","summary":"KNX Association KNX Protocol Connection Authorization Option 1 Overly Restrictive Account Lockout Mechanism…","date_published":"2026-07-15T00:00:00.000Z","date_modified":"2026-07-16T05:16:16.000Z","tags":["kev","T1190","T1499.004"],"_patchfirst":{"reason":"kev","priority":62.6,"kev":{"dateAdded":"2026-07-15","ransomware":false},"epss":{"score":0.01363,"percentile":0.71755},"cvss":{"score":7.5,"severity":"HIGH","version":"3.1"},"vendor":"KNX Association","product":"KNX Protocol Connection Authorization Option 1","techniqueIds":["T1190","T1499.004"],"reportCount":0,"hasPublicExploit":false,"euvdExploited":true}}]}