What is GHSA-p5p8-9rh6-6rhf?

GHSA-p5p8-9rh6-6rhf is a security advisory published by GitHub Security Advisories with High severity. In setupLayout of PickActivity.java, there is a possible bypass of the "Install unknown apps"...

Which CVE IDs does GHSA-p5p8-9rh6-6rhf cover?

GHSA-p5p8-9rh6-6rhf covers the following CVE IDs: CVE-2026-28636. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-p5p8-9rh6-6rhf?

GHSA-p5p8-9rh6-6rhf has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-p5p8-9rh6-6rhfHighCVSS 7.8

In setupLayout of PickActivity.java, there is a possible bypass of the "Install unknown apps"...

Vendor

GitHub Security Advisories

Published

September 8, 2026

Last Modified

September 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-28636 →

📋 Description

In setupLayout of PickActivity.java, there is a possible bypass of the "Install unknown apps" security restriction due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-28636
https://source.android.com/docs/security/bulletin/2026/2026-09-01
https://github.com/advisories/GHSA-p5p8-9rh6-6rhf