High severity7.8NVD Advisory· Published Oct 7, 2022· Updated Jun 17, 2026
CVE-2022-26471
CVE-2022-26471
Description
In telephony, there is a possible escalation of privilege due to a parcel format mismatch. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07319121; Issue ID: ALPS07319121.
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Affected products
2- MediaTek, Inc./MT6580, MT6739, MT6761, MT6765, MT6768, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6877, MT6879, MT6883, MT6885, MT6889, MT6893, MT6895, MT6983, MT8321, MT8385, MT8666, MT8675, MT8765, MT8766, MT8768, MT8786, MT8788, MT8789, MT8791, MT8797v5Range: Android 12.0
Patches
Vulnerability mechanics
References
1- corp.mediatek.com/product-security-bulletin/October-2022nvdVendor Advisory
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