Technology · MediaTek
MediaTek MT8873 vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 17 vulnerabilities in MediaTek MT8873: 0 in the last 7 days and 3 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-20515, was published on 7 September 2026. Nothing was published in the last eight weeks.
- Last 7 days
- 0
- Last 90 days
- 3
- Critical, all time
- 0
- Exploited in the wild
- 0
About MediaTek MT8873
MediaTek MT8873 processor firmware.
Latest MediaTek MT8873 vulnerabilities
- 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-2026-20498: In geniezone, there is a possible escalation of privilege due to a missing permission check. This could lead to local…mediumCVSS 6EPSS 0.2%
- CVE-2026-20483: MediaTek Telephony permission check bypasshighCVSS 7.7EPSS 0.2%
- CVE-2026-20461: MediaTek Modem out-of-bounds write via rogue base stationinfo
- CVE-2026-20451: In slbc, there is a possible out of bounds write due to type confusion. This could lead to local escalation of…mediumCVSS 6.7EPSS 0.1%
- CVE-2026-20450: In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of…mediumCVSS 6.5EPSS 0.3%
- 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-2026-20433: In Modem, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation…highCVSS 8.8EPSS 0.3%
- CVE-2026-20431: MediaTek Chipset denial of service in ModemmediumCVSS 6.5EPSS 0.3%
- CVE-2025-20794: In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of…mediumCVSS 6.5EPSS 0.3%
- CVE-2025-20793: In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of…mediumCVSS 6.5EPSS 0.3%
- CVE-2025-20762: In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of…mediumCVSS 6.5EPSS 0.3%
- CVE-2025-20761: In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of…mediumCVSS 6.5EPSS 0.3%
- CVE-2025-20760: In Modem, there is a possible read of uninitialized heap data due to an uncaught exception. This could lead to remote…mediumCVSS 6.5EPSS 0.3%
- CVE-2025-20763: In mmdvfs, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation…highCVSS 7.8EPSS 0.1%
Most severe MediaTek MT8873 vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-20433: In Modem, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation…highCVSS 8.8EPSS 0.3%
- CVE-2025-20763: In mmdvfs, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation…highCVSS 7.8EPSS 0.1%
- CVE-2026-20483: MediaTek Telephony permission check bypasshighCVSS 7.7EPSS 0.2%
- CVE-2026-20451: In slbc, there is a possible out of bounds write due to type confusion. This could lead to local escalation of…mediumCVSS 6.7EPSS 0.1%
- CVE-2026-20431: MediaTek Chipset denial of service in ModemmediumCVSS 6.5EPSS 0.3%
- CVE-2026-20450: In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of…mediumCVSS 6.5EPSS 0.3%
- CVE-2025-20762: In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of…mediumCVSS 6.5EPSS 0.3%
- CVE-2025-20760: In Modem, there is a possible read of uninitialized heap data due to an uncaught exception. This could lead to remote…mediumCVSS 6.5EPSS 0.3%
- CVE-2025-20794: In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of…mediumCVSS 6.5EPSS 0.3%
- CVE-2025-20793: In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of…mediumCVSS 6.5EPSS 0.3%
Vulnerabilities per week
Nothing was published in the last eight weeks. 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 | 0 | 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 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many MediaTek MT8873 vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/mt8873)<a href="https://junglewise.ai/threats/technologies/mt8873"><img src="https://junglewise.ai/threats/technologies/mt8873/badge.svg" alt="MediaTek MT8873 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/mt8873.json, and this page as text at https://junglewise.ai/threats/technologies/mt8873.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 MT8873 vulnerabilities", https://junglewise.ai/threats/technologies/mt8873, 9 November 2026.