What is CVE-2025-36909?

CVE-2025-36909 is a medium-severity vulnerability in Google Android, classified under Improper Access Control. CVSS score: 5.3/10. Published 2025-09-04.

How severe is CVE-2025-36909?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Google Android

CVE-2025-36909

Information disclosure

Published 2025-09-04 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.001 (2.6th percentile), scored 2026-10-05.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 3rd percentile — 2.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000

Affected products

Google Android — versions Android kernel

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

source.android.com/security/bulletin/pixel/2025-09-01 (Vendor Advisory)

Frequently asked questions

What is CVE-2025-36909?: CVE-2025-36909 is a medium-severity vulnerability in Google Android, classified under Improper Access Control. CVSS score: 5.3/10. Published 2025-09-04.
How severe is CVE-2025-36909?: Medium severity. CVSS v3 base score is 5.3 out of 10.