SEPTEMBER 17, 2026
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Case File

CVE-2026-28636

HIGH · CVSS 7.8 EPSS 0.07% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-08 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

A vulnerability in the Java framework allows for a bypass of the "Install unknown apps" security restriction within the setupLayout method of PickActivity.java, enabling local escalation of privileges without requiring additional execution permissions or user interaction. Organizations utilizing affected Java applications should prioritize addressing this issue to mitigate potential unauthorized access and exploitation risks.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-28636
Severity
HIGH
CVSS
7.8
EPSS
0.07%
Java

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)