Vendor scorecard
CISA lists 12 Qualcomm vulnerabilities as exploited in the wild, 1 of them added in the last 12 months (down from 3 in the 12 months before). 0 (0%) are known to be used in ransomware campaigns. For entries added in the last two years, the median time from CVE publication to the KEV listing was 0 days. Most affected: Multiple Chipsets (11), Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables (1).
| Product | KEV entries |
|---|---|
| Multiple Chipsets | 11 |
| Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables | 1 |
| CVE | Vulnerability | Added |
|---|---|---|
| CVE-2026-21385 | Qualcomm Multiple Chipsets Memory Corruption VulnerabilityMultiple Chipsets | |
| CVE-2025-27038 | Qualcomm Multiple Chipsets Use-After-Free VulnerabilityMultiple Chipsets | |
| CVE-2025-21480 | Qualcomm Multiple Chipsets Incorrect Authorization VulnerabilityMultiple Chipsets | |
| CVE-2025-21479 | Qualcomm Multiple Chipsets Incorrect Authorization VulnerabilityMultiple Chipsets | |
| CVE-2024-43047 | Qualcomm Multiple Chipsets Use-After-Free VulnerabilityMultiple Chipsets | |
| CVE-2023-33107 | Qualcomm Multiple Chipsets Integer Overflow VulnerabilityMultiple Chipsets | |
| CVE-2023-33106 | Qualcomm Multiple Chipsets Use of Out-of-Range Pointer Offset VulnerabilityMultiple Chipsets | |
| CVE-2023-33063 | Qualcomm Multiple Chipsets Use-After-Free VulnerabilityMultiple Chipsets | |
| CVE-2022-22071 | Qualcomm Multiple Chipsets Use-After-Free VulnerabilityMultiple Chipsets | |
| CVE-2020-11261 | Qualcomm Multiple Chipsets Improper Input Validation VulnerabilitySnapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables | |
| CVE-2021-1906 | Qualcomm Multiple Chipsets Detection of Error Condition Without Action VulnerabilityMultiple Chipsets | |
| CVE-2021-1905 | Qualcomm Multiple Chipsets Use-After-Free VulnerabilityMultiple Chipsets |
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How to read this: CISA KEV lists vulnerabilities with reliable evidence of exploitation; a vendor with many entries is often one with a large, internet-facing install base, not necessarily worse engineering. "Publication → KEV" is the median number of days between the CVE's publication and its addition to KEV, for entries added in the last 24 months (4 entries); it is an upper bound on how long defenders had, since exploitation usually starts before the listing. Under NIS2 article 21(2)(d), supplier security is part of your risk management; this page is a starting point for that review. Compare vendors on the scorecard index.
We assess supplier security for NIS2 and DORA, from exploited-CVE history and patch response to contract clauses and evidence packs.
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