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Qualcomm exploited vulnerabilities: 12 in CISA KEV, 1 in the last 12 months

Gociux · updated with each KEV addition · latest 3 Mar 2026

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).

12in CISA KEV
1last 12 months
0%ransomware-linked
0dpublication → KEV (median)

Exploited CVEs added per year

304131
202120222023202420252026

Most affected products

ProductKEV entries
Multiple Chipsets11
Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables1

Every exploited Qualcomm CVE

CVEVulnerabilityAdded
CVE-2026-21385Qualcomm Multiple Chipsets Memory Corruption VulnerabilityMultiple Chipsets3 Mar 2026
CVE-2025-27038Qualcomm Multiple Chipsets Use-After-Free VulnerabilityMultiple Chipsets3 Jun 2025
CVE-2025-21480Qualcomm Multiple Chipsets Incorrect Authorization VulnerabilityMultiple Chipsets3 Jun 2025
CVE-2025-21479Qualcomm Multiple Chipsets Incorrect Authorization VulnerabilityMultiple Chipsets3 Jun 2025
CVE-2024-43047Qualcomm Multiple Chipsets Use-After-Free VulnerabilityMultiple Chipsets8 Oct 2024
CVE-2023-33107Qualcomm Multiple Chipsets Integer Overflow VulnerabilityMultiple Chipsets5 Dec 2023
CVE-2023-33106Qualcomm Multiple Chipsets Use of Out-of-Range Pointer Offset VulnerabilityMultiple Chipsets5 Dec 2023
CVE-2023-33063Qualcomm Multiple Chipsets Use-After-Free VulnerabilityMultiple Chipsets5 Dec 2023
CVE-2022-22071Qualcomm Multiple Chipsets Use-After-Free VulnerabilityMultiple Chipsets5 Dec 2023
CVE-2020-11261Qualcomm Multiple Chipsets Improper Input Validation VulnerabilitySnapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables1 Dec 2021
CVE-2021-1906Qualcomm Multiple Chipsets Detection of Error Condition Without Action VulnerabilityMultiple Chipsets3 Nov 2021
CVE-2021-1905Qualcomm Multiple Chipsets Use-After-Free VulnerabilityMultiple Chipsets3 Nov 2021

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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.

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