CVE-2026-85479
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 STTP-based data publisher on openPDC accepts network connections without authentication in its default configuration. An unauthenticated network attacker can connect to this interface and exchange data with it.
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 |