What’s Vulnerable › Vulnerabilities

CVE-2025-47378: Exposure of Sensitive System Information to an Unauthorized Control Sphere in HLOS

• Severity: high (CVSS 7.1 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: 2026-03-02 · updated 2026-06-17
• Weakness: CWE-497

Description

Cryptographic Issue when a shared VM reference allows HLOS to boot loader and access cert chain.

Affected products

• Qualcomm Cologne Firmware: all versions
• Qualcomm Fastconnect 6700 Firmware: all versions
• Qualcomm Fastconnect 6800 Firmware: all versions
• Qualcomm Fastconnect 6900 Firmware: all versions
• Qualcomm Fastconnect 7800 Firmware: all versions
• Qualcomm Lemans Au Lgit Firmware: all versions
• Qualcomm Lemansau Firmware: all versions
• Qualcomm Pandeiro Firmware: all versions
• Qualcomm Qam8255P Firmware: all versions
• Qualcomm Qamsrv1H Firmware: all versions
• Qualcomm Qamsrv1M Firmware: all versions
• Qualcomm Qca6391 Firmware: all versions
• Qualcomm Qca6595 Firmware: all versions
• Qualcomm Qca6595Au Firmware: all versions
• Qualcomm Qca6696 Firmware: all versions
• Qualcomm Qca6698Aq Firmware: all versions
• Qualcomm Qca6797Aq Firmware: all versions
• Qualcomm Qln1083Bd Firmware: all versions
• Qualcomm Qln1086Bd Firmware: all versions
• Qualcomm Qpa1083Bd Firmware: all versions
• Qualcomm Qpa1086Bd Firmware: all versions
• Qualcomm Qxm1083 Firmware: all versions
• Qualcomm Qxm1086 Firmware: all versions
• Qualcomm Qxm1093 Firmware: all versions
• Qualcomm Qxm1094 Firmware: all versions
• Qualcomm Qxm1095 Firmware: all versions
• Qualcomm Qxm1096 Firmware: all versions
• Qualcomm Sa7255P Firmware: all versions
• Qualcomm Sa7775P Firmware: all versions
• Qualcomm Sa8255P Firmware: all versions

References

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

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