CVE-2026-78860

High

Description

An issue in Mercusys AC12 V2 allows a local attacker to execute arbitrary code via the storage of information in plaintext

SeverityHigh
CVSS7.8
Exploit probability—
ProductAC12 V2
PublishedOct 5, 2026
First seenOct 5, 2026

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
Mercusys AC12 V2No range specified—

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