CVE-2026-77532: CWE-122 Heap-based buffer overflow in Ubiquiti Inc EdgeMAX EdgeSwitch
A malicious actor with access to an adjacent network could exploit a Buffer Overflow vulnerability found in a DHCPv6-enabled EdgeMAX EdgeSwitch to initiate a Remote Code Execution on such device.
CVE-2026-77532: CWE-122 Heap-based buffer overflow in Ubiquiti Inc EdgeMAX EdgeSwitch
Description
A malicious actor with access to an adjacent network could exploit a Buffer Overflow vulnerability found in a DHCPv6-enabled EdgeMAX EdgeSwitch to initiate a Remote Code Execution on such device.
CVSS v3.1
Score 9.6critical
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Ubiquiti
- Date Reserved
- 2026-08-20T20:26:31.514Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a8ecc85acd9273b49ca22e2
Added to database: 08/26/2026, 11:22:45 UTC
Last updated: 08/26/2026, 13:13:53 UTC
Views: 5
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