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CVE-2026-20541

5.3 medium SSVC exploitation: none Analyzed
NVD · CVE.org

In Modem, there is a possible out of bounds read due to a missing permission check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01774038; Issue ID: MSV-8911.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 5.3 · mediatekNVD modified 2026-10-09 17:36

Affected (CPE criteria) 83

  • cpe:2.3:o:mediatek:mt6985_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt6986_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt6988_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt6989_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt6990_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt6991_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt6993_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8666_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8667_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8668_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8673_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8675_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8676_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8678_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8755_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8765_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8766_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8766r_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8768_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8771_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8775_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8781_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8786_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8788_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8788e_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8789_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8791_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8791t_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8792_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8793_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8795t_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8796_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8797_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8798_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8863_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8873_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8883_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt8893_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt2716_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:mediatek:mt2735_firmware:-:*:*:*:*:*:*:*
  • and 43 more

References 1