CVE-2026-82947 SOEM - Out of Bounds Read

SOEM <= 2.0.0 contains a buffer over-read vulnerability caused by unvalidated length and offset values in frame processing, letting malicious devices cause information disclosure or crashes, exploit requires malicious device connection.

CVSS base score 7.1 /10
High
CISA KEV
Not listed
Public exploit
None known
View the NVD record ↗

Details

Type
Out of Bounds Read
Impact
Information Disclosure, Denial Of Service
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
Published
26 October 2026
Updated
26 October 2026
Weakness
CWE-125

Vendor fix

Update to the latest version beyond 2.0.0.

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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