An issue in Mercusys AC12 V2 allows a local attacker to execute arbitrary code via the UART serial interface on the printed circuit board (PCB) (CVE-2026-78862)
Description
An issue in Mercusys AC12 V2 allows a local attacker to execute arbitrary code via the UART serial interface on the printed circuit board (PCB)
CVSS v3.1
Score 6.8medium
Weaknesses
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-qqh8-9c7w-5wf7
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-78862"]
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ac56b272cdf04f656e1c5b0
Added to database: 10/06/2026, 21:41:59 UTC
Last updated: 10/06/2026, 21:42:16 UTC
Views: 1
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