Technology · MediaTek
MediaTek Mt8791t vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 10 vulnerabilities in MediaTek Mt8791t: 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 Mt8791t
A system-on-a-chip designed by MediaTek for use in tablet devices.
Latest MediaTek Mt8791t 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-2026-20489: MediaTek display integer overflow information disclosuremediumCVSS 4.4EPSS 0.2%
- CVE-2026-20488: MediaTek display information disclosure via missing bounds checkmediumCVSS 4.4EPSS 0.2%
- CVE-2026-20481: MediaTek geniezone out-of-bounds writemediumCVSS 6EPSS 0.2%
- CVE-2026-20479: MediaTek Modem out-of-bounds read due to missing bounds checkhighCVSS 7.5EPSS 0.7%
- CVE-2026-20475: MediaTek display out-of-bounds write privilege escalationmediumCVSS 6EPSS 0.2%
- CVE-2026-20474: MediaTek display driver privilege escalation via race conditionmediumCVSS 6EPSS 0.1%
- CVE-2026-20473: MediaTek display memory corruption use-after-freemediumCVSS 6EPSS 0.2%
- 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 Mt8791t vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-20479: MediaTek Modem out-of-bounds read due to missing bounds checkhighCVSS 7.5EPSS 0.7%
- CVE-2026-20481: MediaTek geniezone out-of-bounds writemediumCVSS 6EPSS 0.2%
- CVE-2026-20475: MediaTek display out-of-bounds write privilege escalationmediumCVSS 6EPSS 0.2%
- CVE-2026-20473: MediaTek display memory corruption use-after-freemediumCVSS 6EPSS 0.2%
- CVE-2026-20474: MediaTek display driver privilege escalation via race conditionmediumCVSS 6EPSS 0.1%
- 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-2026-20489: MediaTek display integer overflow information disclosuremediumCVSS 4.4EPSS 0.2%
- CVE-2026-20488: MediaTek display information disclosure via missing bounds checkmediumCVSS 4.4EPSS 0.2%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 7 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 2 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 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/mt8791t.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 Mt8791t vulnerabilities", https://junglewise.ai/threats/technologies/mt8791t, 28 September 2026.