CVE-2026-105278: critical vulnerability in Grid Protection Alliance openPDC (Docker image)
Grid Protection Alliance openPDC (Docker image) Use of Hard-coded Credentials
Published · Updated
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28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.3epss 0.3%
The published Docker image for openPDC includes a fixed administrative credential with no forced change on first use. An attacker with network access to the management interface can authenticate using this credential and gain full administrative control of the application.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
Grid Protection Alliance · openPDC (Docker image)Related CVEs — Grid Protection Alliance openPDC (Docker image)
In the same product, most dangerous first.
CVE-2026-100730CRITICALGrid Protection Alliance openPDC and openHistorian Deserialization of Untrusted DataEPSS 0.6%CVE-2026-104629HIGHGrid Protection Alliance openPDC and openHistorian Use of Externally-Controlled Input to Select Classes or CodeEPSS 0.3%CVE-2026-105281HIGHGrid Protection Alliance openPDC and openHistorian Missing Authentication for Critical FunctionEPSS 0.3%CVE-2026-85479MEDIUMGrid Protection Alliance openPDC and openHistorian Missing Authentication for Critical FunctionEPSS 0.3%CVE-2026-101022MEDIUMGrid Protection Alliance openPDC and openHistorian Server-Side Request Forgery (SSRF)EPSS 0.2%