CVE-2026-20410
BaseFortify
Publication date: 2026-02-02
Last updated on: 2026-02-04
Assigner: MediaTek, Inc.
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| android | 15.0 | |
| mediatek | mt6897 | * |
| mediatek | mt6989 | * |
| mediatek | mt8370 | * |
| mediatek | mt8390 | * |
| mediatek | mt8395 | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-787 | The product writes data past the end, or before the beginning, of the intended buffer. |
Attack-Flow Graph
AI Powered Q&A
How can this vulnerability impact me? :
If exploited, this vulnerability can lead to local escalation of privilege, meaning an attacker with System privilege could gain higher or unauthorized access, potentially compromising system security.
Can you explain this vulnerability to me?
This vulnerability is an out of bounds write in the imgsys component caused by a missing bounds check. It allows a malicious actor who already has System privilege to escalate their privileges locally without needing any user interaction.
What immediate steps should I take to mitigate this vulnerability?
Apply the patch identified as ALPS10362552 to fix the out of bounds write vulnerability in imgsys. Since the vulnerability requires local system privilege, ensure that only trusted users have such privileges and monitor for any unauthorized privilege escalations.