What’s Vulnerable › Vulnerabilities
CVE-2025-47403: 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: 2026-05-04 · updated 2026-10-07
- Weakness: CWE-126
Description
Transient DOS when processing a malformed Fast Transition response frame with an invalid header structure during wireless roaming.
Affected products
- Qualcomm Ar8035 Firmware: all versions
- Qualcomm Cologne Firmware: all versions
- Qualcomm Cq7790 Firmware: all versions
- Qualcomm Cq8725S Firmware: all versions
- Qualcomm Cq8750M Firmware: all versions
- Qualcomm Csr8811 Firmware: all versions
- Qualcomm Fastconnect 6200 Firmware: all versions
- Qualcomm Fastconnect 6700 Firmware: all versions
- Qualcomm Fastconnect 6900 Firmware: all versions
- Qualcomm Fastconnect 7800 Firmware: all versions
- Qualcomm Fwa Gen 3 Ultra Firmware: all versions
- Qualcomm Fwa Gen 5 Elite Firmware: all versions
- Qualcomm G2 Gen 1 Firmware: all versions
- Qualcomm G3X Gen 2 Firmware: all versions
- Qualcomm Immersive Home 214 Firmware: all versions
- Qualcomm Immersive Home 216 Firmware: all versions
- Qualcomm Immersive Home 316 Firmware: all versions
- Qualcomm Immersive Home 318 Firmware: all versions
- Qualcomm Immersive Home 3210 Firmware: all versions
- Qualcomm Immersive Home 326 Firmware: all versions
- Qualcomm Ipq5010 Firmware: all versions
- Qualcomm Ipq5028 Firmware: all versions
- Qualcomm Ipq5300 Firmware: all versions
- Qualcomm Ipq5302 Firmware: all versions
- Qualcomm Ipq5312 Firmware: all versions
- Qualcomm Ipq5332 Firmware: all versions
- Qualcomm Ipq6000 Firmware: all versions
- Qualcomm Ipq6010 Firmware: all versions
- Qualcomm Ipq6018 Firmware: all versions
- Qualcomm Ipq8076 Firmware: all versions
References
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