Known vulnerabilities in QCS8550

Vendor: Qualcomm
Software: QCS8550
Software CPE: cpe:2.3:a:qualcomm:qcs8550:*:*:*:*:*:*:*:*
Website: https://www.qualcomm.com/
Total vulnerabilities: 318
Public exploits: 2
Known exploited (KEV): 5

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting QCS8550 QCS8550 is affected by 318 known vulnerabilities: 1 critical, 33 high, 99 medium, 185 low Critical High Medium Low

Vulnerabilities (318)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU126203 - Stack-based buffer overflow
CVE-2025-47391		 CWE-121 Low
No
No
 - 15.04.2026 SB20260415124
#VU126190 - Buffer over-read
CVE-2026-21367		 CWE-126 Medium
No
No
 - 15.04.2026 SB20260415124
#VU126199 - Buffer over-read
CVE-2026-21381		 CWE-126 Medium
No
No
 - 15.04.2026 SB20260415124
#VU126187 - Integer overflow
CVE-2025-47392		 CWE-190 High
No
No
 - 15.04.2026 SB20260415124
#VU123418 - Use After Free
CVE-2025-47386		 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
#VU123404 - Out-of-bounds write
CVE-2025-47373		 CWE-787 Low
No
No
 - 02.03.2026 SB2026030301
#VU123409 - Reachable Assertion
CVE-2025-47371		 CWE-617 Medium
No
No
 - 02.03.2026 SB2026030301
#VU122281 - Buffer over-read
CVE-2025-47402		 CWE-126 Medium
No
No
 - 04.02.2026 SB2026020406
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
#VU121063 - Use After Free
CVE-2025-47337		 CWE-416 Low
No
No
 - 07.01.2026 SB2026010761
#VU121064 - Time-of-check Time-of-use (TOCTOU) Race Condition
CVE-2025-47344		 CWE-367 Low
No
No
 - 07.01.2026 SB2026010761
#VU121065 - Exposure of sensitive information to an unauthorized actor
CVE-2025-47369		 CWE-200 Low
No
No
 - 07.01.2026 SB2026010761
#VU121048 - Use of Uninitialized Variable
CVE-2025-47348		 CWE-457 Low
No
No
 - 07.01.2026 SB2026010761
SB2026030302


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