Grid Protection Alliance openHistorian

• CVE-2026-104629 High 8.8 Grid Protection Alliance openPDC and openHistorian Use of Externally-Controlled Input to Select Classes or Code 0.3%
• CVE-2026-101022 Medium 4.3 Grid Protection Alliance openPDC and openHistorian Server-Side Request Forgery (SSRF) 0.2%
• CVE-2026-85479 Medium 5.3 Grid Protection Alliance openPDC and openHistorian Missing Authentication for Critical Function 0.3%
• CVE-2026-105281 High 7.5 Grid Protection Alliance openPDC and openHistorian Missing Authentication for Critical Function 0.3%
• CVE-2026-100730 Critical 9.8 Grid Protection Alliance openPDC and openHistorian Deserialization of Untrusted Data 0.6%