Improper Access Control

n8n is vulnerable to Improper Access Control. The vulnerability is due to insufficient isolation in the legacy JavaScript execution mode of the Code node, which allows an authenticated attacker with workflow editing privileges to invoke internal helper functions and read or write arbitrary files ...

CVE-2026-20970

Improper access control in SLocation prior to SMR Jan-2026 Release 1 allows local attackers to execute the privileged APIs...

CVE-2026-20949

Improper access control in Microsoft Office Excel allows an unauthorized attacker to bypass a security feature locally...

CVE-2026-20949

Improper access control in Microsoft Office Excel allows an unauthorized attacker to bypass a security feature locally...

CVE-2026-20825

Improper access control in Windows Hyper-V allows an authorized attacker to disclose information locally...

CVE-2026-0386

Improper access control in Windows Deployment Services allows an unauthorized attacker to execute code over an adjacent network...

CVE-2026-20929

Improper access control in Windows HTTP.sys allows an authorized attacker to elevate privileges over a network...

CVE-2026-20843

Improper access control in Windows Routing and Remote Access Service RRAS allows an authorized attacker to elevate privileges locally...

CVE-2026-0386

Improper access control in Windows Deployment Services allows an unauthorized attacker to execute code over an adjacent network...

Windows HTTP.sys Elevation of Privilege Vulnerability

Improper access control in Windows HTTP.sys allows an authorized attacker to elevate privileges over a network...

Windows Deployment Services Remote Code Execution Vulnerability

Improper access control in Windows Deployment Services allows an unauthorized attacker to execute code over an adjacent network...

Windows Routing and Remote Access Service (RRAS) Elevation of Privilege Vulnerability

Improper access control in Windows Routing and Remote Access Service RRAS allows an authorized attacker to elevate privileges locally...

Improper Access Control

allauth-django is vulnerable to improper access control. The vulnerability is due to previously issued access and refresh tokens remaining valid even after a user account is marked as isactive=False, which allows an attacker to continue authenticating and accessing protected resources using those...

PT-2026-2675

Name of the Vulnerable Software and Affected Versions Windows Hyper-V affected versions not specified Description An improper access control issue exists in Windows Hyper-V. This allows a local attacker who is already authorized to disclose information. The issue can lead to the compromise of...

PT-2026-2689

Name of the Vulnerable Software and Affected Versions Windows Client-Side Caching CSC Service affected versions not specified Description An issue with access control in the Windows Client-Side Caching CSC Service can allow an attacker to disclose information locally. The vulnerability allows...

PT-2026-2749

CVE-2026-20949 Improper access control in Microsoft Office Excel allows an unauthorized attacker to bypass a security feature locally. https://t.co/ASZWOprilb...

PT-2026-2692

Name of the Vulnerable Software and Affected Versions Windows Routing and Remote Access Service RRAS affected versions not specified Description An issue with access control in Windows Routing and Remote Access Service RRAS could allow a local attacker to gain elevated privileges. The vulnerabili...

xmall 安全漏洞

XMall is a distributed e-commerce shopping mall based on SOA architecture by the individual developer of Exrick. A security vulnerability exists in version 1.1 of xmall, which stems from improper access control of the /member/orderList API, and could lead to an attacker accessing other users' ord...

CVE-2023-36331

Incorrect access control in the /member/orderList API of xmall v1.1 allows attackers to arbitrarily access other users' order details via manipulation of the query parameter userId...

EUVD-2026-1859

The Blog2Social: Social Media Auto Post & Scheduler plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 8.7.2. This is due to a misconfigured authorization check on the 'getShipItemFullText' function which only verifies that a user has the...