Technology · MediaTek
MediaTek MT6988 vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 16 vulnerabilities in MediaTek MT6988: 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-20528, was published on 5 October 2026. Nothing in the last four weeks, down from 1 vulnerability in the four before.
- Last 7 days
- 0
- Last 90 days
- 4
- Critical, all time
- 0
- Exploited in the wild
- 0
About MediaTek MT6988
A system-on-a-chip designed for mobile and wireless communication devices.
Latest MediaTek MT6988 vulnerabilities
- CVE-2026-20528: MediaTek ccci out-of-bounds write due to missing bounds checkmediumCVSS 6.7EPSS 0.1%
- CVE-2026-20515: MediaTek GPU use after free leading to system crashmediumCVSS 5.5EPSS 0.1%
- CVE-2026-20503: MediaTek Modem system crash due to missing bounds checkmediumCVSS 5.3EPSS 0.2%
- CVE-2026-20500: MediaTek Modem system crash due to improper input validationmediumCVSS 5.5EPSS 0.1%
- CVE-2026-20494: MediaTek WiFi out-of-bounds readmediumCVSS 5.5EPSS 0.1%
- CVE-2026-20493: MediaTek Wi-Fi out-of-bounds writemediumCVSS 4.4EPSS 0.1%
- CVE-2026-20492: MediaTek Audio HAL race condition denial of servicemediumCVSS 5.5EPSS 0.1%
- CVE-2026-20491: MediaTek med out-of-bounds write due to incorrect bounds checkmediumCVSS 5.5EPSS 0.1%
- CVE-2026-20490: MediaTek CCCI out-of-bounds readmediumCVSS 4.4EPSS 0.1%
- CVE-2026-20484: MediaTek TFA information disclosure due to missing permission checkmediumCVSS 4.4EPSS 0.2%
- CVE-2026-20480: MediaTek Audio HAL heap buffer overflowmediumCVSS 5.5EPSS 0.1%
- CVE-2026-20478: MediaTek Audio HAL heap buffer overflowmediumCVSS 5.5EPSS 0.1%
- CVE-2026-20476: MediaTek ccci out of bounds read due to missing bounds checkmediumCVSS 5.5EPSS 0.1%
- CVE-2026-20471: MediaTek DA out-of-bounds writemediumCVSS 4.6EPSS 0.2%
- CVE-2026-20461: MediaTek Modem out-of-bounds write via rogue base stationinfo
- CVE-2026-20449: In Modem, there is a possible system crash due to a heap buffer overflow. This could lead to remote denial of service…mediumCVSS 6.5EPSS 0.2%
Most severe MediaTek MT6988 vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-20528: MediaTek ccci out-of-bounds write due to missing bounds checkmediumCVSS 6.7EPSS 0.1%
- CVE-2026-20449: In Modem, there is a possible system crash due to a heap buffer overflow. This could lead to remote denial of service…mediumCVSS 6.5EPSS 0.2%
- CVE-2026-20494: MediaTek WiFi out-of-bounds readmediumCVSS 5.5EPSS 0.1%
- CVE-2026-20491: MediaTek med out-of-bounds write due to incorrect bounds checkmediumCVSS 5.5EPSS 0.1%
- CVE-2026-20480: MediaTek Audio HAL heap buffer overflowmediumCVSS 5.5EPSS 0.1%
- CVE-2026-20478: MediaTek Audio HAL heap buffer overflowmediumCVSS 5.5EPSS 0.1%
- CVE-2026-20476: MediaTek ccci out of bounds read due to missing bounds checkmediumCVSS 5.5EPSS 0.1%
- CVE-2026-20515: MediaTek GPU use after free leading to system crashmediumCVSS 5.5EPSS 0.1%
- CVE-2026-20492: MediaTek Audio HAL race condition denial of servicemediumCVSS 5.5EPSS 0.1%
- CVE-2026-20500: MediaTek Modem system crash due to improper input validationmediumCVSS 5.5EPSS 0.1%
Vulnerabilities per week
Nothing in the last four weeks, down from 1 vulnerability in the four before. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 3 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 1 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
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A live badge for a README, a status page or an internal wiki: how many MediaTek MT6988 vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/mt6988)<a href="https://junglewise.ai/threats/technologies/mt6988"><img src="https://junglewise.ai/threats/technologies/mt6988/badge.svg" alt="MediaTek MT6988 vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/mt6988.json, and this page as text at https://junglewise.ai/threats/technologies/mt6988.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "MediaTek MT6988 vulnerabilities", https://junglewise.ai/threats/technologies/mt6988, 9 November 2026.