OCTOBER 6, 2026
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Case File

CVE-2026-55286

HIGH · CVSS 7.8 EPSS 0.07% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-10-05 · Last synced 2026-10-06

CyberRota Analysis

AI-Generated

An out-of-bounds write vulnerability in the stpropnci_process function of stpropnci.cc could allow local attackers to escalate privileges without requiring additional execution rights or user interaction. This high-severity flaw poses a significant risk to systems utilizing the affected code, and organizations should prioritize patching or mitigating this vulnerability to prevent potential exploitation. System administrators and security teams should assess their environments for the presence of this vulnerability to safeguard against unauthorized access.

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-2026-55286
Severity
HIGH
CVSS
7.8
EPSS
0.07%

Original NVD Description

In stpropnci_process of stpropnci.cc, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.