Home › Exploited CVEs › CVE-2020-11261
CVE-2020-11261: Qualcomm Multiple Chipsets Improper Input Validation Vulnerability
Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables · in CISA KEV since 2021-12-01
2021-12-01added to KEV
2022-06-01federal remediation due date
1.77%EPSS exploit probability (30 days) 77.2th percentile
7.8 HIGHCVSS 3.1
Unknownknown ransomware use
175days from NVD publication to KEV
What it is
Memory corruption due to improper check to return error when user application requests memory allocation of a huge size in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
Required action (CISA)
Apply updates per vendor instructions.
| CWE | CWE-20 |
|---|---|
| CVSS vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD published | 2021-06-09 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2020-11261.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.