Technology · MediaTek
MediaTek MT6853 vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 10 vulnerabilities in MediaTek MT6853: 0 in the last 7 days and 9 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-20504, was published on 7 September 2026.
- Last 7 days
- 0
- Last 90 days
- 9
- Critical, all time
- 0
- Exploited in the wild
- 0
About MediaTek MT6853
A system-on-a-chip designed for use in mobile devices.
Latest MediaTek MT6853 vulnerabilities
- CVE-2026-20504: MediaTek Modem denial of service due to missing bounds checkmediumCVSS 5.3EPSS 0.2%
- CVE-2026-20503: MediaTek Modem system crash due to missing bounds checkmediumCVSS 5.3EPSS 0.2%
- CVE-2026-20502: MediaTek vdec out of bounds writehighCVSS 8.4EPSS 0.1%
- CVE-2026-20501: MediaTek vdec heap buffer overflow privilege escalationhighCVSS 8.4EPSS 0.1%
- CVE-2026-20484: MediaTek TFA information disclosure due to missing permission checkmediumCVSS 4.4EPSS 0.2%
- CVE-2026-20483: MediaTek Telephony permission check bypasshighCVSS 7.7EPSS 0.2%
- CVE-2026-20479: MediaTek Modem out-of-bounds read due to missing bounds checkhighCVSS 7.5EPSS 0.7%
- CVE-2026-20462: MediaTek Chipset heap buffer overflow in Telephonyinfo
- CVE-2026-20457: MediaTek Modem improper input validation in multiple chipsetsinfo
- CVE-2025-20755: In Modem, there is a possible application crash due to improper input validation. This could lead to remote denial of…mediumCVSS 5.3EPSS 0.4%
Most severe MediaTek MT6853 vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-20502: MediaTek vdec out of bounds writehighCVSS 8.4EPSS 0.1%
- CVE-2026-20501: MediaTek vdec heap buffer overflow privilege escalationhighCVSS 8.4EPSS 0.1%
- CVE-2026-20483: MediaTek Telephony permission check bypasshighCVSS 7.7EPSS 0.2%
- CVE-2026-20479: MediaTek Modem out-of-bounds read due to missing bounds checkhighCVSS 7.5EPSS 0.7%
- CVE-2025-20755: In Modem, there is a possible application crash due to improper input validation. This could lead to remote denial of…mediumCVSS 5.3EPSS 0.4%
- CVE-2026-20504: MediaTek Modem denial of service due to missing bounds checkmediumCVSS 5.3EPSS 0.2%
- CVE-2026-20503: MediaTek Modem system crash due to missing bounds checkmediumCVSS 5.3EPSS 0.2%
- CVE-2026-20484: MediaTek TFA information disclosure due to missing permission checkmediumCVSS 4.4EPSS 0.2%
- CVE-2026-20462: MediaTek Chipset heap buffer overflow in Telephonyinfo
- CVE-2026-20457: MediaTek Modem improper input validation in multiple chipsetsinfo
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 2 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 3 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 4 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
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/mt6853.json, 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 MT6853 vulnerabilities", https://junglewise.ai/threats/technologies/mt6853, 26 September 2026.