CVE-2026-105281 openPDC - Information Disclosure

openPDC contains an information disclosure vulnerability caused by unauthenticated network connections to the internal data publisher, letting unauthenticated attackers retrieve complete device and measurement topology, exploit requires no special privileges.

CVSS base score 7.5 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.31% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Information Disclosure
Impact
Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published
9 October 2026
Updated
15 October 2026
Weakness
CWE-306

Vendor fix

Update to the latest version or apply patches that enforce authentication on the internal data publisher.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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