What is CVE-2020-3626?

CVE-2020-3626 is a high-severity vulnerability in Qualcomm Apq8053, classified under Incorrect Default Permissions. CVSS score: 7.8/10. Published 2020-06-22.

How severe is CVE-2020-3626?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Qualcomm Apq8053

CVE-2020-3626

Any application can bind to it and exercise the APIs due to no protection for AIDL uimlpaservice in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in APQ8053, APQ8096AU, APQ8098, MSM8905, MSM8909W, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8996AU, MSM8998, Nicobar, QCA6574AU, QCS605, QM215, Rennell, Saipan, SDA660, SDM429, SDM429W, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130

Published 2020-06-22 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.002 (5.2th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 5th percentile — 5.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: -0.000

Affected products

Weakness classification (CWE)

CWE-276 — Incorrect Default Permissions

References

www.qualcomm.com/company/product-security/bulletins/june-2020-bulletin (Broken Link)
www.qualcomm.com/company/product-security/bulletins/june-2020-security-bulletin (Vendor Advisory)

Frequently asked questions

What is CVE-2020-3626?: CVE-2020-3626 is a high-severity vulnerability in Qualcomm Apq8053, classified under Incorrect Default Permissions. CVSS score: 7.8/10. Published 2020-06-22.
How severe is CVE-2020-3626?: High severity. CVSS v3 base score is 7.8 out of 10.