MEDIUMCVSS v3.1 6.5Vulnerability
CVE-2026-82946
SOEM version 2.0.0 and earlier contains a vulnerability where a malicious device can crash the master system. When the software receives an error response, it clears an internal pointer but continues processing. If another message arrives before timeout, the software attempts to use the cleared pointer, causing a crash. An attacker can trigger this with a simple sequence of two messages.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-10-26T11:05:33.130612+00:00
- Cvss score
- 6.5
- Cvss severity
- MEDIUM
- Retrieved at
- 2026-10-26T11:07:52+00:00
- Score
- 6.5
- Last source
- NVD
- Cvss version
- 3.1
- Cve id
- CVE-2026-82946
- Cvss vector
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- First seen by Signal
- 2026-10-26T11:03:13+00:00
- Vector
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Published at
- 2026-10-26T09:16:36.363
- Last modified
- 2026-10-26T09:16:36.363
Related Entities (2)
HAS_WEAKNESS (2)
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