Vulnerability · Published Feb 2, 2026 · Assigned by qualcomm
CVE-2025-47402Buffer Over-read in WLAN Firmware
Medium 6.5
In plain English
A medium-severity security flaw in Snapdragon from Qualcomm, Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 5% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.2%top 94.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Transient DOS when processing a received frame with an excessively large authentication information element.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | AR8035CologneFastConnect 6900FastConnect 7800FWA Gen 3 Ultra PlatformLeMans_AU_LGITLeMansAUOrne |
Weakness: CWE-126 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H