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Security Advisories

Disclosure bulletins

Dated advisories from research and client engagements — severity, affected products, technical root cause, and remediation guidance, published under coordinated disclosure.

96 advisories published

SH-2026-174HighOpen

CVE-2025-25249: Analyzing Fortinet's FortiOS Heap Buffer Overflow

Fortinet has issued fixes for CVE-2025-25249, a high-severity heap buffer overflow affecting FortiOS, FortiSASE, and FortiSwitchManager.

Sep 9, 2026CVSS 8.1
SH-2026-173MediumOpen

Citrix NetScaler Auth Bypass (CVE-2026-19490): Technical Risk & Remediation

An unauthenticated remote attack path in Citrix NetScaler ADC and Gateway (CVE-2026-19490) allows threat actors to bypass perimeter authentication.

Sep 9, 2026
SH-2026-172HighOpen

CVE-2026-85880: Microsoft Windows ALPC Heap Overflow Enables Local Privilege Escalation

Microsoft has addressed CVE-2026-85880, a high-severity ALPC heap buffer overflow allowing local attackers to escalate privileges to SYSTEM on Windows.

Sep 8, 2026CVSS 7.8
SH-2026-171CriticalOpen

N-able N-central Critical Pre-Auth RCE Vulnerability (CVE-2026-86218)

Urgent patch required for N-able N-central CVE-2026-86218, a critical pre-authentication static code injection flaw enabling full server takeover.

Sep 8, 2026CVSS 9.8
SH-2026-170HighOpen

CVE-2026-81963: Windows Update Stack Link Following LPE

An analysis of CVE-2026-81963, a high-severity local privilege escalation vulnerability in the Microsoft Windows Update Stack reaching SYSTEM access.

Sep 8, 2026CVSS 7.8
SH-2026-169CriticalOpen

Unauthenticated RCE in Adobe Commerce and Magento (CVE-2026-75650)

Adobe Commerce and Magento face a critical CVSS 10.0 template engine vulnerability (CVE-2026-75650) allowing unauthenticated remote code execution.

Sep 8, 2026CVSS 10.0
SH-2026-168HighOpen

Google Chromium V8 Type Confusion Vulnerability (CVE-2026-85046): Risk Analysis

Google Chromium V8 type confusion vulnerability CVE-2026-85046 allows arbitrary code execution inside the browser sandbox via crafted HTML pages.

Sep 4, 2026CVSS 8.8
SH-2026-167HighOpen

SonicWall Fixes OS Command Injection Flaw CVE-2026-83549 in SMA1000 Series

SonicWall has released patches for CVE-2026-83549, an OS command injection flaw affecting SMA1000 Series appliances that allows remote root execution.

Sep 2, 2026CVSS 7.8
SH-2026-166CriticalOpen

SonicWall Patches Critical Maximum-Severity SSRF Flaw in SMA1000 Series

A critical CVSS 10.0 SSRF vulnerability (CVE-2026-83548) in SonicWall SMA1000 appliances allows unauthenticated remote attackers to bypass security boundaries.

Sep 2, 2026CVSS 10.0
SH-2026-165CriticalOpen

Sangoma Switchvox SQL Injection (CVE-2026-9586): Critical Unauthenticated RCE Risk

A critical SQL injection vulnerability in Sangoma Switchvox (CVE-2026-9586) allows unauthenticated attackers to execute remote code on vulnerable PBX systems.

Sep 2, 2026CVSS 9.8