CVE-2026-105281

LOWCVSS 8.7 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

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.

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0.0/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-306

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

1 mentions across 1 observed day

What's happening

1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d

Referenced assets1 URL

By indicator

https://securityonline.info/openpdc-openhistorian-vulnerabilities/

Full discourse1 post

Daily CyberSecurity@Daily_CyberSec1d
Fix critical openPDC openHistorian vulnerabilities like CVE-2026-100730 and CVE-2026-105281. CISA urges patching these severe RCE flaws immediately. #openPDC #openHistorian #CyberSecurity #Vulnerability #CISA https://securityonline.info/openpdc-openhistorian-vulnerabilities/
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