What is CVE-2025-26463?

CVE-2025-26463 is a medium-severity vulnerability in Google Android, classified under Uncontrolled Resource Consumption. CVSS score: 5.5/10. Published 2025-09-04.

How severe is CVE-2025-26463?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Resource exhaustion in Google Android

CVE-2025-26463

In allowPackageAccess of multiple files, resource exhaustion is possible when repeatedly adding allowed packages. This could lead to a local persistent denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

Vulnerability class: DoS (Denial of Service)

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

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.001 (0.3th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 0th percentile — 0.3% 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 15.0, 14.0, 13

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

android.googlesource.com/platform/frameworks/base/+/4b630be2e2b30ff3c57128c660b… (Product, Patch)
source.android.com/security/bulletin/2025-06-01 (Vendor Advisory)

Frequently asked questions

What is CVE-2025-26463?: CVE-2025-26463 is a medium-severity vulnerability in Google Android, classified under Uncontrolled Resource Consumption. CVSS score: 5.5/10. Published 2025-09-04.
How severe is CVE-2025-26463?: Medium severity. CVSS v3 base score is 5.5 out of 10.