Known vulnerabilities in WCN3990

Vendor: Qualcomm
Software: WCN3990
Software CPE: cpe:2.3:a:qualcomm:wcn3990:*:*:*:*:*:*:*:*
Website: https://www.qualcomm.com/
Total vulnerabilities: 579
Public exploits: 7
Known exploited (KEV): 8
Highest CVSSv4 Score: 9.3

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting WCN3990 WCN3990 is affected by 579 known vulnerabilities: 77 high, 140 medium, 361 low Critical High Medium Low

Vulnerabilities (579)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#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
#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
#VU123412 - Integer overflow
CVE-2026-21385		 CWE-190 High
No
Exploited
 - 02.03.2026 SB2026030301
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
#VU121056 - Buffer over-read
CVE-2025-47330		 CWE-126 Low
No
No
 - 07.01.2026 SB2026010761
#VU121057 - Buffer over-read
CVE-2025-47331		 CWE-126 Low
No
No
 - 07.01.2026 SB2026010761
#VU119038 - Use After Free
CVE-2025-27063		 CWE-416 Low
No
No
 - 02.12.2025 SB2025120232
#VU119039 - Out-of-bounds write
CVE-2025-47320		 CWE-787 Low
No
No
 - 02.12.2025 SB2025120232
#VU119016 - Buffer over-read
CVE-2025-27041		 CWE-126 Low
No
No
 - 02.12.2025 SB2025120230
#VU119003 - Out-of-bounds write
CVE-2025-27054		 CWE-787 Low
No
No
 - 02.12.2025 SB2025120230
#VU114638 - Buffer over-read
CVE-2025-21484		 CWE-126 High
No
No
 - 01.09.2025 SB2025090133
SB2025090275
#VU114639 - Buffer over-read
CVE-2025-21487		 CWE-126 High
No
No
 - 01.09.2025 SB2025090133
SB2025090275
#VU114640 - Buffer over-read
CVE-2025-21488		 CWE-126 High
No
No
 - 01.09.2025 SB2025090133
SB2025090275
#VU114641 - Improper Access Control Applied to Mirrored or Aliased Memory Regions
CVE-2025-27032		 CWE-1257 Low
No
No
 - 01.09.2025 SB2025090133
SB2025090275
SB2025091260
#VU114636 - Buffer overflow
CVE-2025-21481		 CWE-120 Low
No
No
 - 01.09.2025 SB2025090133
SB2025090275


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