HIGHCVSS v3.1 7.8Actively exploited · CISA KEV since 2021-12-01Vulnerability
CVE-2020-11261
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
Properties
- Euvd product
- Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
- Vulnerability name
- Qualcomm Multiple Chipsets Improper Input Validation Vulnerability
- First seen
- 2025-10-21T23:25:42+00:00
- Cvss score
- 7.8
- Epss score
- 0.01604
- Last seen
- 2026-10-19T12:00:27+00:00
- Due date
- 2022-06-01
- Euvd assigner
- qualcomm
- Retrieved at
- 2026-10-21T01:24:47+00:00
- Exploited euvd since
- 2021-12-01T00:00:00+00:00
- Src batch id
- epss_history-20261020T103617Z-728ddd
- Source url
- https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
- Date added
- 2021-12-01
- Score
- 7.8
- Euvd base score version
- 3.1
- Fetched at
- 2026-10-20T10:36:20+00:00
- Euvd vendor
- Qualcomm, Inc.
- Cvss vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- In Signal since
- initial import (Sep 2026)
- Euvd base score
- 7.8
Related Entities (802 · showing 24)
AFFECTS_PRODUCT (798 · showing 20)
HAS_WEAKNESS (2)
DESCRIBES (1)
INVOLVES (1)
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