Technology · Qualcomm
Qualcomm Wcn3950 vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 9 vulnerabilities in Qualcomm Wcn3950: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-21378, was published on 6 April 2026.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 0
- Exploited in the wild
- 0
About Qualcomm Wcn3950
WCN3950 is a wireless connectivity module for mobile devices and embedded systems.
Latest Qualcomm Wcn3950 vulnerabilities
- CVE-2026-21378: Memory Corruption when accessing an output buffer without validating its size during IOCTL processing in a camera sensor…highCVSS 7.8EPSS 0.1%
- CVE-2026-21376: Memory Corruption when accessing an output buffer without validating its size during IOCTL processing in a camera sensor…highCVSS 7.8EPSS 0.1%
- CVE-2026-21375: Memory Corruption when accessing an output buffer without validating its size during IOCTL processing.highCVSS 7.8EPSS 0.1%
- CVE-2026-21372: Memory Corruption when sending IOCTL requests with invalid buffer sizes during memcpy operations.highCVSS 7.8EPSS 0.1%
- CVE-2026-21371: Memory Corruption when retrieving output buffer with insufficient size validation.highCVSS 7.8EPSS 0.1%
- CVE-2025-47396: Memory corruption occurs when a secure application is launched on a device with insufficient memory.highCVSS 7.8EPSS 0.1%
- CVE-2025-47394: Memory corruption when copying overlapping buffers during memory operations due to incorrect offset calculations.highCVSS 7.8EPSS 0.1%
- CVE-2025-47345: Cryptographic issue may occur while encrypting license data.highCVSS 8.4EPSS 0.1%
- CVE-2025-27041: Transient DOS while processing video packets received from video firmware.mediumCVSS 5.5EPSS 0.1%
Most severe Qualcomm Wcn3950 vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2025-47345: Cryptographic issue may occur while encrypting license data.highCVSS 8.4EPSS 0.1%
- CVE-2026-21376: Memory Corruption when accessing an output buffer without validating its size during IOCTL processing in a camera sensor…highCVSS 7.8EPSS 0.1%
- CVE-2026-21372: Memory Corruption when sending IOCTL requests with invalid buffer sizes during memcpy operations.highCVSS 7.8EPSS 0.1%
- CVE-2026-21371: Memory Corruption when retrieving output buffer with insufficient size validation.highCVSS 7.8EPSS 0.1%
- CVE-2025-47396: Memory corruption occurs when a secure application is launched on a device with insufficient memory.highCVSS 7.8EPSS 0.1%
- CVE-2026-21378: Memory Corruption when accessing an output buffer without validating its size during IOCTL processing in a camera sensor…highCVSS 7.8EPSS 0.1%
- CVE-2026-21375: Memory Corruption when accessing an output buffer without validating its size during IOCTL processing.highCVSS 7.8EPSS 0.1%
- CVE-2025-47394: Memory corruption when copying overlapping buffers during memory operations due to incorrect offset calculations.highCVSS 7.8EPSS 0.1%
- CVE-2025-27041: Transient DOS while processing video packets received from video firmware.mediumCVSS 5.5EPSS 0.1%
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Qualcomm Wcn3950 vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/wcn3950)<a href="https://junglewise.ai/threats/technologies/wcn3950"><img src="https://junglewise.ai/threats/technologies/wcn3950/badge.svg" alt="Qualcomm Wcn3950 vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/wcn3950.json, and this page as text at https://junglewise.ai/threats/technologies/wcn3950.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Qualcomm Wcn3950 vulnerabilities", https://junglewise.ai/threats/technologies/wcn3950, 9 November 2026.