CVE-2025-21446
High
Published: 08 July 2025
Published
08 July 2025
Modified
11 August 2025
KEV Added
—
Patch
—
CVSS Score v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.0045
64.2th percentile
Risk Priority
15
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2025-21446 is a high-severity Buffer Over-read (CWE-126) vulnerability in Qualcomm Fastconnect 6900 Firmware. Its CVSS base score is 7.5 (High).
Operationally, ranked in the top 35.8% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2025-20487
Vulnerability details
Transient DOS may occur when processing vendor-specific information elements while parsing a WLAN frame for BTM requests.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
qualcomm
fastconnect 6900 firmware
all versions
qualcomm
fastconnect 7800 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
ipq5010 firmware
all versions
qualcomm
ipq5028 firmware
all versions
qualcomm
ipq5332 firmware
all versions
qualcomm
ipq6000 firmware
all versions
+230 more product configuration(s) — see NVD for full list
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.