SEPTEMBER 17, 2026
Live Feed
Back to database
Case File

CVE-2026-20509

MEDIUM · CVSS 6.7 EPSS 0.12% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-07 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

A vulnerability in Power HAL allows for an out-of-bounds write due to a lack of bounds checking, which could enable local privilege escalation for attackers who already possess System privileges. Exploitation does not require user interaction, making it a critical concern for systems where such privileges are granted. Organizations with systems utilizing Power HAL should prioritize addressing this issue to mitigate potential security 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-2026-20509
Severity
MEDIUM
CVSS
6.7
EPSS
0.12%

Original NVD Description

In Power HAL, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11165543; Issue ID: MSV-9011.