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)
Metrics
Affected Vendors & Products
References
History
Fri, 09 Oct 2026 09:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mercusys
Mercusys ac12 V2 |
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| Vendors & Products |
Mercusys
Mercusys ac12 V2 |
Wed, 07 Oct 2026 09:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Local Arbitrary Code Execution via Unprotected UART Interface on Mercusys AC12 V2 |
Wed, 07 Oct 2026 08:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Local UART-Based Arbitrary Code Execution on Mercusys AC12 V2 | |
| Weaknesses | CWE-20 CWE-94 |
Tue, 06 Oct 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-1299 | |
| Metrics |
cvssV3_1
|
Mon, 05 Oct 2026 22:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Local UART-Based Arbitrary Code Execution on Mercusys AC12 V2 | |
| Weaknesses | CWE-20 CWE-94 |
Mon, 05 Oct 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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) | |
| References |
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Status: PUBLISHED
Assigner: mitre
Published: 2026-10-05T00:00:00.000Z
Updated: 2026-10-06T17:41:52.502Z
Reserved: 2026-08-25T00:00:00.000Z
Link: CVE-2026-78862
No data.
Status : Deferred
Published: 2026-10-05T20:17:27.570
Modified: 2026-10-06T18:16:56.517
Link: CVE-2026-78862
No data.