CVE-2026-105281
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Grid Protection Alliance openPDC and openHistorian Missing Authentication for Critical Function
The internal data publisher on openPDC accepts network connections without authentication in its default configuration. An unauthenticated network attacker can connect to this interface and retrieve the complete device and measurement topology of the system.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
openPDC
- Vendor
- Grid Protection Alliance
- Product
- openPDC
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 0 | affected | custom | 2.9.477 | Unavailable | None listed |
| 0 | affected | custom | 2.9.482 | Unavailable | None listed |
| 2.9.482 | unaffected | Unavailable | Unavailable | Unavailable | None listed |
openPDC (Docker image)
- Vendor
- Grid Protection Alliance
- Product
- openPDC (Docker image)
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 0 | affected | custom | 2.9.477 | Unavailable | None listed |
| 0 | affected | custom | 2.9.482 | Unavailable | None listed |
openHistorian
- Vendor
- Grid Protection Alliance
- Product
- openHistorian
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 0 | affected | custom | 2.8.580 | Unavailable | None listed |
| 0 | affected | custom | 2.8.585 | Unavailable | None listed |
| 2.8.585 | unaffected | Unavailable | Unavailable | Unavailable | None listed |