What’s Vulnerable › Vulnerabilities

CVE-2025-27065: Buffer Over-read in WLAN Firmware

• Severity: high (CVSS 7.5 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: 2025-08-06 · updated 2026-06-17
• Weakness: CWE-126

Description

Transient DOS while processing a frame with malformed shared-key descriptor.

Affected products

• Qualcomm Ar8035 Firmware: all versions
• Qualcomm Fastconnect 6800 Firmware: all versions
• Qualcomm Fastconnect 6900 Firmware: all versions
• Qualcomm Fastconnect 7800 Firmware: all versions
• Qualcomm Immersive Home 3210 Platform Firmware: all versions
• Qualcomm Immersive Home 326 Platform Firmware: all versions
• Qualcomm Ipq5300 Firmware: all versions
• Qualcomm Ipq5302 Firmware: all versions
• Qualcomm Ipq5312 Firmware: all versions
• Qualcomm Ipq5332 Firmware: all versions
• Qualcomm Ipq5424 Firmware: all versions
• Qualcomm Ipq9008 Firmware: all versions
• Qualcomm Ipq9048 Firmware: all versions
• Qualcomm Ipq9554 Firmware: all versions
• Qualcomm Ipq9570 Firmware: all versions
• Qualcomm Ipq9574 Firmware: all versions
• Qualcomm Qam8255P Firmware: all versions
• Qualcomm Qam8650P Firmware: all versions
• Qualcomm Qam8775P Firmware: all versions
• Qualcomm Qamsrv1H Firmware: all versions
• Qualcomm Qamsrv1M Firmware: all versions
• Qualcomm Qca0000 Firmware: all versions
• Qualcomm Qca6391 Firmware: all versions
• Qualcomm Qca6426 Firmware: all versions
• Qualcomm Qca6436 Firmware: all versions
• Qualcomm Qca6554A Firmware: all versions
• Qualcomm Qca6564Au Firmware: all versions
• Qualcomm Qca6574 Firmware: all versions
• Qualcomm Qca6574A Firmware: all versions
• Qualcomm Qca6574Au Firmware: all versions

References

• https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2025-bulletin.html

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