MEDIUMCVSS v3.1 6.5Vulnerability
CVE-2026-82943
SOEM version 2.0.0 and earlier contains vulnerabilities where a malicious device can send messages that cause the master to read data from memory locations beyond the intended buffer. The software uses length values from device responses without validating them against actual buffer sizes. An attacker can exploit this to extract up to 64KB of data from the master's memory.
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-2026-82943
- Cvss vector
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- 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:H/I:N/A:N
- Published at
- 2026-10-26T09:16:36.023
- Last modified
- 2026-10-26T09:16:36.023
Related Entities (3)
HAS_WEAKNESS (3)
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