{"schema_version":1,"title":"Grid Protection Alliance openHistorian vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 5 vulnerabilities in Grid Protection Alliance openHistorian: 0 in the last 7 days and 5 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-85479, was published on 9 October 2026. Nothing in the last four weeks, down from 5 vulnerabilities in the four before. 0 critical against 1.","url":"https://junglewise.ai/threats/technologies/openhistorian","json_url":"https://junglewise.ai/threats/technologies/openhistorian.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/openhistorian","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":false,"counts":{"high":2,"all_time":5,"critical":1,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":5,"last_365_days":5},"latest":[{"cve":"CVE-2026-85479","cvss":5.3,"epss":0.0025,"slug":"cve-2026-85479-the-sttp-based-data-publisher-on-openpdc-accepts-network","title":"openPDC STTP data publisher missing authentication","severity":"medium","exploited":false,"published_at":"2026-10-09T14:17:23.983+00:00","url":"https://junglewise.ai/threats/cve-2026-85479-the-sttp-based-data-publisher-on-openpdc-accepts-network"},{"cve":"CVE-2026-105281","cvss":7.5,"epss":0.0031,"slug":"cve-2026-105281-the-internal-data-publisher-on-openpdc-accepts-network","title":"Grid Protection Alliance openPDC data publisher missing authentication","severity":"high","exploited":false,"published_at":"2026-10-09T14:17:11.45+00:00","url":"https://junglewise.ai/threats/cve-2026-105281-the-internal-data-publisher-on-openpdc-accepts-network"},{"cve":"CVE-2026-104629","cvss":8.8,"epss":0.0034,"slug":"cve-2026-104629-grid-protection-alliance-openpdc-and-openhistorian","title":"Grid Protection Alliance openPDC and openHistorian deserialization and authentication vulnerabilities","severity":"high","exploited":false,"published_at":"2026-10-09T14:17:11.027+00:00","url":"https://junglewise.ai/threats/cve-2026-104629-grid-protection-alliance-openpdc-and-openhistorian"},{"cve":"CVE-2026-101022","cvss":4.3,"epss":0.0019,"slug":"cve-2026-101022-a-modbus-connection-feature-on-openpdc-accepts-a-caller","title":"Grid Protection Alliance openPDC Modbus SSRF network reconnaissance","severity":"medium","exploited":false,"published_at":"2026-10-09T14:17:10.157+00:00","url":"https://junglewise.ai/threats/cve-2026-101022-a-modbus-connection-feature-on-openpdc-accepts-a-caller"},{"cve":"CVE-2026-100730","cvss":9.8,"epss":0.0063,"slug":"cve-2026-100730-a-service-console-interface-on-openpdc-and-openhistorian","title":"Grid Protection Alliance openPDC and openHistorian unsafe deserialization","severity":"critical","exploited":false,"published_at":"2026-10-09T14:17:09.607+00:00","url":"https://junglewise.ai/threats/cve-2026-100730-a-service-console-interface-on-openpdc-and-openhistorian"}],"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":1,"exploited":0,"vulnerabilities":5},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Grid Protection Alliance openPDC","slug":"openpdc","vulnerabilities":5,"url":"https://junglewise.ai/threats/technologies/openpdc"},{"name":"Grid Protection Alliance openPDC (Docker image)","slug":"openpdc-docker-image","vulnerabilities":4,"url":"https://junglewise.ai/threats/technologies/openpdc-docker-image"}],"technology":{"hub":true,"name":"Grid Protection Alliance openHistorian","slug":"openhistorian","vendor":{"hub":true,"name":"Grid Protection Alliance","slug":"grid-protection-alliance","url":"https://junglewise.ai/threats/vendors/grid-protection-alliance"},"aliases":[],"category":"industrial-control-service","homepage":"https://www.gridprotectionalliance.org/projects/openhistorian/","description":"Open-source time-series data storage and retrieval system for electrical grid monitoring.","url":"https://junglewise.ai/threats/technologies/openhistorian"},"most_severe":[{"cve":"CVE-2026-100730","cvss":9.8,"epss":0.0063,"slug":"cve-2026-100730-a-service-console-interface-on-openpdc-and-openhistorian","title":"Grid Protection Alliance openPDC and openHistorian unsafe deserialization","severity":"critical","exploited":false,"published_at":"2026-10-09T14:17:09.607+00:00","url":"https://junglewise.ai/threats/cve-2026-100730-a-service-console-interface-on-openpdc-and-openhistorian"},{"cve":"CVE-2026-104629","cvss":8.8,"epss":0.0034,"slug":"cve-2026-104629-grid-protection-alliance-openpdc-and-openhistorian","title":"Grid Protection Alliance openPDC and openHistorian deserialization and authentication vulnerabilities","severity":"high","exploited":false,"published_at":"2026-10-09T14:17:11.027+00:00","url":"https://junglewise.ai/threats/cve-2026-104629-grid-protection-alliance-openpdc-and-openhistorian"},{"cve":"CVE-2026-105281","cvss":7.5,"epss":0.0031,"slug":"cve-2026-105281-the-internal-data-publisher-on-openpdc-accepts-network","title":"Grid Protection Alliance openPDC data publisher missing authentication","severity":"high","exploited":false,"published_at":"2026-10-09T14:17:11.45+00:00","url":"https://junglewise.ai/threats/cve-2026-105281-the-internal-data-publisher-on-openpdc-accepts-network"},{"cve":"CVE-2026-85479","cvss":5.3,"epss":0.0025,"slug":"cve-2026-85479-the-sttp-based-data-publisher-on-openpdc-accepts-network","title":"openPDC STTP data publisher missing authentication","severity":"medium","exploited":false,"published_at":"2026-10-09T14:17:23.983+00:00","url":"https://junglewise.ai/threats/cve-2026-85479-the-sttp-based-data-publisher-on-openpdc-accepts-network"},{"cve":"CVE-2026-101022","cvss":4.3,"epss":0.0019,"slug":"cve-2026-101022-a-modbus-connection-feature-on-openpdc-accepts-a-caller","title":"Grid Protection Alliance openPDC Modbus SSRF network reconnaissance","severity":"medium","exploited":false,"published_at":"2026-10-09T14:17:10.157+00:00","url":"https://junglewise.ai/threats/cve-2026-101022-a-modbus-connection-feature-on-openpdc-accepts-a-caller"}],"generated_at":"2026-11-09T03:07:00.176479+00:00"}