WordPress Team plugin <= 5.0.11 - Broken Access Control vulnerability

Broken Access Control vulnerability discovered by Doan Dinh Van in WordPress Plugin Team versions = 5.0.11...

GO-2026-4749 Mattermost fails to validate team-specific upload_file permissions in github.com/mattermost/mattermost-server

Mattermost fails to validate team-specific uploadfile permissions in github.com/mattermost/mattermost-server. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing false-positive reports fro...

USN-8116-1: Linux kernel (Intel IoTG Real-time) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; - ACPI drivers; - ATM...

Exploit for Uncontrolled Resource Consumption in Siemens 6Bk1602-0Aa12-0Tp0_Firmware

Autonomous Cyber Red Team MCP Server Autonomous cyber red tea...

Medium: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: fs: ntfs3: fix infinite loop in attrloadrunsrange on inconsistent metadata CVE-2025-71265 In the Linux kernel, the following vulnerability has been resolved: fs: ntfs3: check return value of indxfind to avoid...

CVE-2024-42273

creationtimestamp| type| source ---|---|--- 2026-03-19 00:00:00+00:00| seen| https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0316/...

CVE-2025-71102

creationtimestamp| type| source ---|---|--- 2026-03-19 00:00:00+00:00| seen| https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0316/ 2026-04-02 17:00:00+00:00| seen| https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0397/ 2026-04-07 18:00:00+00:00| seen|...

pocsuite3

pocsuite3 is an open-sourced remote vulnerability testing framework developed by the Knownsec 404 Team...

Incorrect Authorization

Overview github.com/mattermost/mattermost/server/channels/app is a private-cloud Slack alternative Affected versions of this package are vulnerable to Incorrect Authorization due to insufficient validation of permission requirements in the team member roles API endpoint. An attacker can gain...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization due to insufficient validation of permission requirements in the team member roles API endpoint. An attacker can gain unauthorized privilege to demote users to guest status by exploiting this flaw while...

CVE-2026-26230

A permissions validation flaw has been discovered in mattermost server. Affected versions fail to properly validate permission requirements in the team member roles API endpoint which allows team administrators to demote members to guest role. Mitigation Mitigation for this issue is either not...

EUVD-2026-12518

Mattermost versions 10.11.x = 10.11.10 fail to properly validate permission requirements in the team member roles API endpoint which allows team administrators to demote members to guest role. Mattermost Advisory ID: MMSA-2025-00531...

CVE-2026-26230

Mattermost versions 10.11.x = 10.11.10 fail to properly validate permission requirements in the team member roles API endpoint which allows team administrators to demote members to guest role. Mattermost Advisory ID: MMSA-2025-00531...

CVE-2026-26230 Team Admin Privilege Escalation to Demote Members to Guest

Mattermost versions 10.11.x = 10.11.10 fail to properly validate permission requirements in the team member roles API endpoint which allows team administrators to demote members to guest role. Mattermost Advisory ID: MMSA-2025-00531...

CVE-2026-26230

Mattermost: Affected software is Mattermost 10.11.x up to 10.11.10. The issue arises from improper validation of permission requirements in the team member roles API endpoint, enabling a team administrator to demote members to the guest role. Root cause is insufficient permission checks in that e...

CVE-2026-26230

Mattermost versions 10.11.x = 10.11.10 fail to properly validate permission requirements in the team member roles API endpoint which allows team administrators to demote members to guest role. Mattermost Advisory ID: MMSA-2025-00531...

CVE-2026-26230 Team Admin Privilege Escalation to Demote Members to Guest

Mattermost versions 10.11.x = 10.11.10 fail to properly validate permission requirements in the team member roles API endpoint which allows team administrators to demote members to guest role. Mattermost Advisory ID: MMSA-2025-00531...

CVE-2026-26230 Team Admin Privilege Escalation to Demote Members to Guest

Mattermost versions 10.11.x = 10.11.10 fail to properly validate permission requirements in the team member roles API endpoint which allows team administrators to demote members to guest role. Mattermost Advisory ID: MMSA-2025-00531...

Craft CMS Vulnerable to Privilege Escalation/Bypass through UsersController->actionImpersonateWithToken()

Summary A low-privilege user or an unauthenticated user who has been sent a shared URL can escalate their privileges to admin by abusing UsersController-actionImpersonateWithToken. Affected users should update to Craft 4.17.6 and 5.9.12 to mitigate the issue. Details This vulnerability allows any...

Mattermost fails to validate team-specific upload_file permissions

Mattermost versions 11.3.x = 11.3.0, 11.2.x = 11.2.2, 10.11.x = 10.11.10 fail to validate team-specific uploadfile permissions which allows a guest user to post files in channels where they lack uploadfile permission via uploading files in a team where they have permission and reusing the file...