What’s Vulnerable › Vulnerabilities

CVE-2026-20486

• Severity: medium (CVSS 6.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-03 · updated 2026-10-23
• Weakness: CWE-754

Description

In imgsensor, there is a possible application crash due to incorrect error handling. 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: ALPS11012302; Issue ID: MSV-7833.

Affected products

• Mediatek Mt2718 Firmware: all versions
• Mediatek Mt6878 Firmware: all versions
• Mediatek Mt6895 Firmware: all versions
• Mediatek Mt6991 Firmware: all versions
• Mediatek Mt6993 Firmware: all versions
• Mediatek Mt8370 Firmware: all versions
• Mediatek Mt8390 Firmware: all versions
• Mediatek Mt8395 Firmware: all versions
• Mediatek Mt8678 Firmware: all versions
• Mediatek Mt8799 Firmware: all versions
• Mediatek Mt8910 Firmware: all versions

References

• https://www.mediatek.com/product-security-bulletin/August-2026

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