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Medium severity6.7NVD Advisory· Published May 4, 2026· Updated May 7, 2026

CVE-2026-20451

CVE-2026-20451

Description

In slbc, there is a possible out of bounds write due to type confusion. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10828685; Issue ID: MSV-6504.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

32
  • Mediatek/Mt8792 Firmware7 versions
    cpe:2.3:o:mediatek:mt2718_firmware:-:*:*:*:*:*:*:*+ 6 more
    • cpe:2.3:o:mediatek:mt2718_firmware:-:*:*:*:*:*:*:*
    • cpe:2.3:o:mediatek:mt8188_firmware:-:*:*:*:*:*:*:*
    • cpe:2.3:o:mediatek:mt8365_firmware:-:*:*:*:*:*:*:*
    • cpe:2.3:o:mediatek:mt8371_firmware:-:*:*:*:*:*:*:*
    • cpe:2.3:o:mediatek:mt8678_firmware:-:*:*:*:*:*:*:*
    • cpe:2.3:o:mediatek:mt8792_firmware:-:*:*:*:*:*:*:*
    • cpe:2.3:o:mediatek:mt8910_firmware:-:*:*:*:*:*:*:*
  • Mediatek/Mt6899 Firmware
    cpe:2.3:o:mediatek:mt6899_firmware:-:*:*:*:*:*:*:*
  • Mediatek/Mt6985 Firmware
    cpe:2.3:o:mediatek:mt6985_firmware:-:*:*:*:*:*:*:*
  • Mediatek/Mt6989 Firmware
    cpe:2.3:o:mediatek:mt6989_firmware:-:*:*:*:*:*:*:*
  • Mediatek/Mt6991 Firmware2 versions
    cpe:2.3:o:mediatek:mt6991_firmware:-:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:mediatek:mt6991_firmware:-:*:*:*:*:*:*:*
    • cpe:2.3:o:mediatek:mt8115_firmware:-:*:*:*:*:*:*:*
  • Mediatek/Mt8873 Firmware5 versions
    cpe:2.3:o:mediatek:mt8186_firmware:-:*:*:*:*:*:*:*+ 4 more
    • cpe:2.3:o:mediatek:mt8186_firmware:-:*:*:*:*:*:*:*
    • cpe:2.3:o:mediatek:mt8676_firmware:-:*:*:*:*:*:*:*
    • cpe:2.3:o:mediatek:mt8781_firmware:-:*:*:*:*:*:*:*
    • cpe:2.3:o:mediatek:mt8788e_firmware:-:*:*:*:*:*:*:*
    • cpe:2.3:o:mediatek:mt8873_firmware:-:*:*:*:*:*:*:*
  • Mediatek/Mt8196 Firmware
    cpe:2.3:o:mediatek:mt8196_firmware:-:*:*:*:*:*:*:*
  • Mediatek/Mt8367 Firmware2 versions
    cpe:2.3:o:mediatek:mt8367_firmware:-:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:mediatek:mt8367_firmware:-:*:*:*:*:*:*:*
    • cpe:2.3:o:mediatek:mt8370_firmware:-:*:*:*:*:*:*:*
  • Mediatek/Mt8390 Firmware
    cpe:2.3:o:mediatek:mt8390_firmware:-:*:*:*:*:*:*:*
  • Mediatek/Mt8793 Firmware2 versions
    cpe:2.3:o:mediatek:mt8391_firmware:-:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:mediatek:mt8391_firmware:-:*:*:*:*:*:*:*
    • cpe:2.3:o:mediatek:mt8793_firmware:-:*:*:*:*:*:*:*
  • Mediatek/Mt8395 Firmware
    cpe:2.3:o:mediatek:mt8395_firmware:-:*:*:*:*:*:*:*
  • Mediatek/Mt8893 Firmware2 versions
    cpe:2.3:o:mediatek:mt8766_firmware:-:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:mediatek:mt8766_firmware:-:*:*:*:*:*:*:*
    • cpe:2.3:o:mediatek:mt8893_firmware:-:*:*:*:*:*:*:*
  • Mediatek/Mt8786 Firmware2 versions
    cpe:2.3:o:mediatek:mt8768_firmware:-:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:mediatek:mt8768_firmware:-:*:*:*:*:*:*:*
    • cpe:2.3:o:mediatek:mt8786_firmware:-:*:*:*:*:*:*:*
  • Mediatek/Mt8775 Firmware
    cpe:2.3:o:mediatek:mt8775_firmware:-:*:*:*:*:*:*:*
  • Mediatek/Mt8791t Firmware
    cpe:2.3:o:mediatek:mt8791t_firmware:-:*:*:*:*:*:*:*
  • Mediatek/Mt8796 Firmware
    cpe:2.3:o:mediatek:mt8796_firmware:-:*:*:*:*:*:*:*
  • Mediatek/Mt8883 Firmware
    cpe:2.3:o:mediatek:mt8883_firmware:-:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

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