Known vulnerabilities in WCN3980

Vendor: Qualcomm
Software: WCN3980
Software CPE: cpe:2.3:a:qualcomm:wcn3980:*:*:*:*:*:*:*:*
Website: https://www.qualcomm.com/
Total vulnerabilities: 792
Public exploits: 9
Known exploited (KEV): 10
Highest CVSSv4 Score: 9.3

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting WCN3980 WCN3980 is affected by 792 known vulnerabilities: 1 critical, 103 high, 181 medium, 506 low Critical High Medium Low

Vulnerabilities (792)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU126187 - Integer overflow
CVE-2025-47392		 CWE-190 High
No
No
 - 15.04.2026 SB20260415124
#VU126188 - Buffer overflow
CVE-2025-47389		 CWE-120 Low
No
No
 - 15.04.2026 SB20260415124
#VU123418 - Use After Free
CVE-2025-47386		 CWE-416 Low
No
No
 - 02.03.2026 SB2026030301
#VU123413 - Use After Free
CVE-2025-47375		 CWE-416 Low
No
No
 - 02.03.2026 SB2026030301
#VU123414 - Use After Free
CVE-2025-47376		 CWE-416 Low
No
No
 - 02.03.2026 SB2026030301
#VU123415 - Use After Free
CVE-2025-47377		 CWE-416 Low
No
No
 - 02.03.2026 SB2026030301
#VU123416 - Use After Free
CVE-2025-47379		 CWE-416 Low
No
No
 - 02.03.2026 SB2026030301
#VU123410 - Missing Required Cryptographic Step
CVE-2025-47383		 CWE-325 Medium
No
No
 - 02.03.2026 SB2026030301
#VU123411 - Buffer over-read
CVE-2025-59600		 CWE-126 Low
No
No
 - 02.03.2026 SB2026030301
SB2026030302
#VU123412 - Integer overflow
CVE-2026-21385		 CWE-190 High
No
Exploited
 - 02.03.2026 SB2026030301
SB2026030302
#VU122284 - Missing release of memory after effective lifetime
CVE-2025-47397		 CWE-401 Low
No
No
 - 04.02.2026 SB2026020406
SB2026030302
#VU122285 - Use After Free
CVE-2025-47398		 CWE-416 Low
No
No
 - 04.02.2026 SB2026020406
SB2026030302
#VU121065 - Exposure of sensitive information to an unauthorized actor
CVE-2025-47369		 CWE-200 Low
No
No
 - 07.01.2026 SB2026010761
#VU121059 - Use After Free
CVE-2025-47333		 CWE-416 Low
No
No
 - 07.01.2026 SB2026010761
#VU121060 - Buffer overflow
CVE-2025-47334		 CWE-120 Low
No
No
 - 07.01.2026 SB2026010761
#VU121057 - Buffer over-read
CVE-2025-47331		 CWE-126 Low
No
No
 - 07.01.2026 SB2026010761
#VU121053 - Buffer overflow
CVE-2025-47388		 CWE-120 Low
No
No
 - 07.01.2026 SB2026010761
SB2026030302
#VU121054 - Buffer overflow
CVE-2025-47394		 CWE-120 Low
No
No
 - 07.01.2026 SB2026010761
SB2026030302
#VU121055 - Double Free
CVE-2025-47396		 CWE-415 Low
No
No
 - 07.01.2026 SB2026010761
SB2026030302
#VU121048 - Use of Uninitialized Variable
CVE-2025-47348		 CWE-457 Low
No
No
 - 07.01.2026 SB2026010761
SB2026030302


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