What’s Vulnerable › Vulnerabilities

CVE-2026-24080: Buffer Copy Without Checking Size of Input in Biometrics

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-04 · updated 2026-10-23
• Weakness: CWE-120

Description

Memory Corruption when handling malformed request parameters in the fingerprint TA.

Affected products

• Qualcomm Cologne Firmware: all versions
• Qualcomm Fastconnect 6700 Firmware: all versions
• Qualcomm Fastconnect 6900 Firmware: all versions
• Qualcomm Fastconnect 7800 Firmware: all versions
• Qualcomm Qam8255P Firmware: all versions
• Qualcomm Qam8295P Firmware: all versions
• Qualcomm Qca6574Au Firmware: all versions
• Qualcomm Qca6595Au Firmware: all versions
• Qualcomm Qca6678Aq Firmware: all versions
• Qualcomm Qca6696 Firmware: all versions
• Qualcomm Sa6145P Firmware: all versions
• Qualcomm Sa6150P Firmware: all versions
• Qualcomm Sa6155P Firmware: all versions
• Qualcomm Sa8145P Firmware: all versions
• Qualcomm Sa8150P Firmware: all versions
• Qualcomm Sa8155P Firmware: all versions
• Qualcomm Sa8195P Firmware: all versions
• Qualcomm Sa8255P Firmware: all versions
• Qualcomm Sa8295P Firmware: all versions
• Qualcomm Sa8540P Firmware: all versions
• Qualcomm Sa9000P Firmware: all versions
• Qualcomm Sw6100 Firmware: all versions
• Qualcomm Sw6100P Firmware: all versions
• Qualcomm Themisto Firmware: all versions
• Qualcomm Wcd9378C Firmware: all versions
• Qualcomm Wsa8840 Firmware: all versions
• Qualcomm Wsa8845 Firmware: all versions
• Qualcomm Wsa8845H Firmware: all versions
• Qualcomm X2000077 Firmware: all versions
• Qualcomm X2000086 Firmware: all versions

References

• https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2026-bulletin.html

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