https://patchfirst.co/vendor/openplc/New and newly exploited OpenPLC CVEs, with CISA KEV, EPSS and ATT&CK context. Newest 50 by publication or KEV listing.en-gb360Sat, 31 Oct 2026 13:00:36 GMThttps://patchfirst.co/cve/CVE-2021-26828/CVE-2021-26828#kevWed, 03 Dec 2025 00:00:00 GMTOpenPLC · ScadaBR. In CISA KEV since 2025-12-03. ENISA EUVD lists it as exploited. EPSS 39.1% (higher than 98.6% of CVEs). CVSS 8.8 HIGH. Public exploit code exists. ATT&CK: T1190 Exploit Public-Facing Application; T1059 Command and Scripting Interpreter. Priority 68.9 of 100.kevpublic-exploitT1190T1059https://patchfirst.co/cve/CVE-2021-26829/CVE-2021-26829#kevFri, 28 Nov 2025 00:00:00 GMTOpenPLC · ScadaBR. In CISA KEV since 2025-11-28. ENISA EUVD lists it as exploited. EPSS 48.0% (higher than 98.9% of CVEs). CVSS 5.4 MEDIUM. Public exploit code exists. ATT&CK: T1059.007 JavaScript. Priority 66.6 of 100.kevpublic-exploitT1059.007