CVE-2026-20480

MediumCVSS 5.5/10Last modified Oct 23, 2026

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.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-122

Affected software

No affected versions have been published.

Timeline

Published
Aug 3, 2026
Last modified
Oct 23, 2026
NVD status
Analyzed

Related CVEs from 2026

CVE-2026-204816.0In geniezone, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a mCVE-2026-204826.5In wlan STA FW, there is a possible system becoming unresponsive due to logging. This could lead to remote (proximal/adjacent) denial of serCVE-2026-204837.7In Telephony, there is a possible escalation of privilege due to a missing permission check. This could lead to local escalation of privilegCVE-2026-204844.4In TFA, there is a possible information disclosure due to a missing permission check. This could lead to local information disclosure if a mCVE-2026-204856.0In HFRP, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a maliciCVE-2026-204866.7In imgsensor, there is a possible application crash due to incorrect error handling. This could lead to local escalation of privilege if a mCVE-2026-204884.4In display, there is a possible information disclosure due to a missing bounds check. This could lead to local information disclosure if a mCVE-2026-204894.4In display, there is a possible information disclosure due to an integer overflow. This could lead to local information disclosure if a maliCVE-2026-20497.8GIMP HDR File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute CVE-2026-204904.4In ccci, there is a possible out of bounds read due to a missing bounds check. This could lead to local denial of service if a malicious actCVE-2026-204915.5In med, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local denial of service with User execuCVE-2026-204925.5In Audio HAL, there is a possible system becoming unresponsive due to a race condition. This could lead to local denial of service with User
CVE-2026-20480: Medium severity, CVSS 5.5 | Vulnix