SEPTEMBER 19, 2026
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Case File

CVE-2026-20480

MEDIUM · CVSS 5.5 EPSS 0.10% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-03 · Last synced 2026-09-02

CyberRota Analysis

AI-Generated

A heap buffer overflow vulnerability in the Audio HAL component can lead to an out-of-bounds write, potentially resulting in a local denial of service. Exploitation requires user execution privileges, but does not necessitate user interaction. Device manufacturers and developers utilizing the affected chipsets (MT6880, MT6890, MT6980D, MT6988, MT6990, MT2735, MT3737) should prioritize applying the provided patches to mitigate this risk.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-20480
Severity
MEDIUM
CVSS
5.5
EPSS
0.10%

Original NVD Description

In Audio HAL, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS10960023 (Note: For MT6880, MT6890, MT6980D, MT6988, MT6990) / AUTO00851189 (Note: For MT2735, MT3737); Issue ID: MSV-7586.

Related CVEs

Other vulnerabilities affecting the same vendor(s)