SEPTEMBER 17, 2026
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Case File

CVE-2026-28644

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 ActivityTaskManagerService.java of Java allows for a potential permission bypass, enabling local escalation of privilege without requiring additional execution privileges or user interaction. This issue poses a risk to applications that rely on Java for managing activity tasks, particularly those with sensitive permissions. Developers and security teams using affected Java versions should prioritize addressing this vulnerability to mitigate the risk of unauthorized access and privilege escalation.

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-2026-28644
Severity
HIGH
CVSS
7.8
EPSS
0.07%
Java

Original NVD Description

In startNextMatchingActivity of ActivityTaskManagerService.java, there is a possible permission bypass 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)