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CVE-2026-20463: MediaTek chipset MT2716, MT2735, MT2737, MT6739, MT6761, MT6762, MT6763, MT6765, MT6767, MT6768, MT6769, MT6771…
CVE-2026-20463. CVSS 3.1 base score 6.7 (MEDIUM, Source advisory). EPSS 0.00161 (percentile 0.04939), scored 24-Oct-2026.
Affected technology
MediaTek chipset · MT2716, MT2735, MT2737, MT6739, MT6761, MT6762, MT6763, MT6765, MT6767, MT6768, MT6769, MT6771, MT6779, MT6781, MT6783, MT6785, MT6789, MT6813, MT6833, MT6835, MT6853, MT6855, MT6858, MT6873, MT6875, MT6877, MT6878, MT6879, MT6880, MT6881, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6896, MT6897, MT6899, MT6980, MT6982, MT6983, MT6985, MT6986, MT6986D, MT6988, MT6989, MT6990, MT6991, MT6993, MT8666, MT8667, MT8668, MT8673, MT8675, MT8676, MT8678, MT8755, MT8765, MT8766, MT8766R, MT8768, MT8771, MT8775, MT8781, MT8786, MT8788, MT8788E, MT8789, MT8791, MT8791T, MT8792, MT8793, MT8795T, MT8796, MT8797, MT8798, MT8863, MT8873, MT8883, MT8893
MediaTek, Inc.
Component: Not specified by the source
Attack conditions (Source advisory, CVSS 3.1): Local · High privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 6.7/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-280
- CCR priority
- 26.8 /100 (P4)
- CVSS 3.1
- 6.7 /10 · CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00161 · percentile 0.05261 · 2026-10-25
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-25 19:52:47.952465+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-25 19:51:06.643138+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-20463.html