CVE-2026-0652 Remote Code Execution on TP-Link Tapo C260 by Guest User

On TP-Link Tapo C260 v1, command injection vulnerability exists due to improper sanitization in certain POST parameters during configuration synchronization. An authenticated attacker can execute arbitrary system commands with high impact on confidentiality, integrity and availability. It may cau...

CVE-2026-0652

CVE-2026-0652 affects TP-Link Tapo C260 v1. The vulnerability is a command-injection flaw caused by improper sanitization of certain POST parameters during configuration synchronization. An authenticated attacker can execute arbitrary system commands, leading to high impact on confidentiality, in...

CVE-2026-0652 Remote Code Execution on TP-Link Tapo C260 by Guest User

On TP-Link Tapo C260 v1, command injection vulnerability exists due to improper sanitization in certain POST parameters during configuration synchronization. An authenticated attacker can execute arbitrary system commands with high impact on confidentiality, integrity and availability. It may cau...

CVE-2026-0653

CVE-2026-0653 affects TP-Link Tapo C260 v1 and D235 v1. A guest-level authenticated user can bypass access controls by sending crafted requests to a synchronization endpoint, enabling modification of protected device settings with limited privileges. Root cause: insufficient access control leadin...

CVE-2026-0653 Insecure Access Control on TP-Link Tapo D235 and C260

On TP-Link Tapo C260 v1 and D235 v1, a guest‑level authenticated user can bypass intended access restrictions by sending crafted requests to a synchronization endpoint. This allows modification of protected device settings despite limited privileges. An attacker may change sensitive configuration...

CVE-2026-0653 Insecure Access Control on TP-Link Tapo D235 and C260

On TP-Link Tapo C260 v1 and D235 v1, a guest‑level authenticated user can bypass intended access restrictions by sending crafted requests to a synchronization endpoint. This allows modification of protected device settings despite limited privileges. An attacker may change sensitive configuration...

PT-2026-7324

Name of the Vulnerable Software and Affected Versions TP-Link Tapo C260 version 1 Description A guest-level authenticated user can bypass intended access restrictions by sending crafted requests to a synchronization endpoint. This allows modification of protected device settings despite limited...

Siemens SCALANCE and RUGGEDCOM Incorrect Authorization (CVE-2025-40568)

An internal session termination functionality in the web interface of affected products contains an incorrect authorization check vulnerability. This could allow an authenticated remote attacker with guest role to terminate legitimate users' sessions. This plugin only works with Tenable.ot. Pleas...

K000156643: BIG-IP SMTP configuration security exposure

Security Advisory Description An authenticated attacker granted the guest role on a BIG-IP system can modify the SMTP Server Host Name as well as the SMTP Server Port Number settings and run the Test Connection feature. This issue occurs when the following condition is met: The affected BIG-IP...

CVE-2026-24139

CVE-2026-24139 affects MyTube (versions 1.7.78 and earlier) and is caused by improper validation of user permissions on the database export endpoint, enabling guest/low-privilege users to bypass authorization and download the complete application database. RedHat, NVD, and PTSecurity sources conf...

CVE-2021-47819

ProjeQtOr Project Management 9.1.4 contains a file upload vulnerability that allows guest users to upload malicious PHP files with arbitrary code execution capabilities. Attackers can upload a PHP script through the profile attachment section and execute system commands by accessing the uploaded...

PT-2026-3056

ProjeQtOr Project Management 9.1.4 contains a file upload vulnerability that allows guest users to upload malicious PHP files with arbitrary code execution capabilities. Attackers can upload a PHP script through the profile attachment section and execute system commands by accessing the uploaded...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002451)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002451 advisory. The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service host OS panic or hang by...

CVE-2023-4658

An issue has been discovered in GitLab EE affecting all versions starting from 8.13 before 16.4.3, all versions starting from 16.5 before 16.5.3, all versions starting from 16.6 before 16.6.1. It was possible for an attacker to abuse the Allowed to merge permission as a guest user, when granted t...

CVE-2023-40125

In onCreate of ApnEditor.java, there is a possible way for a Guest user to change the APN due to a permission bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2021-28150

Hongdian H8922 3.0.5 devices allow the unprivileged guest user to read cli.conf with the administrator password and other sensitive data via /backup2.cgi...

CVE-2021-0602

In onCreateOptionsMenu of WifiNetworkDetailsFragment.java, there is a possible way for guest users to view and modify Wi-Fi settings for all configured APs due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interactio...

CVE-2024-34520

An authorization bypass vulnerability exists in the Mavenir SCE Application Provisioning Portal, version PORTAL-LBS-R10240, which allows an authenticated 'guest' user to perform unauthorized administrative actions, such as accessing the 'add user' feature, by bypassing client-side access controls...

CVE-2025-1792

Mattermost versions 10.7.x = 10.7.0, 10.5.x = 10.5.3, 9.11.x = 9.11.12 fail to properly enforce access controls for guest users accessing channel member information, allowing authenticated guest users to view metadata about members of public channels via the channel members API endpoint...

CVE-2019-7176

An issue was discovered in GitLab Community and Enterprise Edition 8.x starting in 8.9, 9.x, 10.x, and 11.x before 11.5.9, 11.6.x before 11.6.7, and 11.7.x before 11.7.2. It has Incorrect Access Control. Guest users are able to add reaction emojis on comments to which they have no visibility...