CVE-2026-3433

Mattermost versions 11.6.x = 11.6.1, 11.5.x = 11.5.4, 10.11.x = 10.11.15, 10.11.x = 10.11.16 fail to restrict roleupdated websocket event broadcasts to members of the affected team or channel which allows an authenticated attacker with guest-level access to observe permission scheme change...

CVE-2026-7387 Mattermost group syncable endpoints allow privilege escalation via scheme_admin

Mattermost versions 11.6.x = 11.6.1, 11.5.x = 11.5.4, 10.11.x = 10.11.15, 10.11.x = 10.11.16 Mattermost fails to require role-management authorization when setting the schemeadmin flag on group syncable link and patch endpoints, which allows a user with group-link permissions to escalate themselv...

EUVD-2026-36501

Mattermost versions 11.6.x = 11.6.1, 11.5.x = 11.5.4, 10.11.x = 10.11.15, 10.11.x = 10.11.16 Fail to enforce PermissionInviteUser when setting AllowOpenInvite or AllowedDomains during team creation the check was only applied on update/patch, which allows an authenticated user holding...

EUVD-2026-36499

Mattermost versions 11.6.x = 11.6.1, 11.5.x = 11.5.4, 10.11.x = 10.11.15, 10.11.x = 10.11.16 fail to require system-level permission when patching protected default system roles, which allows authenticated users with delegated user-management permissions to escalate privileges by altering built-i...

CVE-2026-6739 Mattermost: Delegated admins could patch protected default system roles

Mattermost versions 11.6.x = 11.6.1, 11.5.x = 11.5.4, 10.11.x = 10.11.15, 10.11.x = 10.11.16 fail to require system-level permission when patching protected default system roles, which allows authenticated users with delegated user-management permissions to escalate privileges by altering built-i...

CVE-2026-3433 Mattermost fails to scope role_updated websocket events to authorized team and channel members

Mattermost versions 11.6.x = 11.6.1, 11.5.x = 11.5.4, 10.11.x = 10.11.15, 10.11.x = 10.11.16 fail to restrict roleupdated websocket event broadcasts to members of the affected team or channel which allows an authenticated attacker with guest-level access to observe permission scheme change...

CVE-2026-47190 IPAM controller service account granted unnecessary full access to Secrets

IPAM is the IP address Manager for Cluster API Provider Metal3. Prior to versions 1.11.7, 1.12.4, and 1.13.0, the IPAM controller's ClusterRole granted full CRUD permissions create, delete, get, list, patch, update, watch on core/v1 Secrets. The controller never accesses Secrets during normal...

CVE-2026-47190

The CVE concerns IPAM (Metal3) where the IPAM controller’s ClusterRole granted full CRUD access to core/v1 Secrets prior to versions 1.11.7, 1.12.4, and 1.13.0. Although the controller does not access Secrets during normal operation, a compromised IPAM pod (e.g., via supply‑chain attack or contai...

CVE-2026-47197

Quest Bot is an opensource Discord Bot. Prior to version 1.1.6, a moderator with the relevant Discord permission bit can use the bot to moderate users above them in the Discord role hierarchy, as long as the bot itself outranks the target. This bypasses Discord’s normal role hierarchy protections...

CVE-2026-47195

Quest Bot is an opensource Discord Bot. Prior to version 1.1.6, the purge and slowmode commands check only guild-level permissions on the invoking member. They do not check the member’s effective permissions in the channel where the command is run. A user denied channel-level moderation permissio...

EUVD-2026-36414

Quest Bot is an opensource Discord Bot. Prior to version 1.1.6, a moderator with the relevant Discord permission bit can use the bot to moderate users above them in the Discord role hierarchy, as long as the bot itself outranks the target. This bypasses Discord’s normal role hierarchy protections...

CVE-2026-47195 Quest Bot: Per-channel permission overwrite bypass in purge and slowmode commands.

Quest Bot is an opensource Discord Bot. Prior to version 1.1.6, the purge and slowmode commands check only guild-level permissions on the invoking member. They do not check the member’s effective permissions in the channel where the command is run. A user denied channel-level moderation permissio...

EUVD-2026-36413

Quest Bot is an opensource Discord Bot. Prior to version 1.1.6, the purge and slowmode commands check only guild-level permissions on the invoking member. They do not check the member’s effective permissions in the channel where the command is run. A user denied channel-level moderation permissio...

CVE-2026-47195

CVE-2026-47195 affects the Quest Bot (Discord bot). Prior to version 1.1.6, purge and slowmode commands check only guild-level permissions, not the invoking member’s channel-level permissions. A user without channel moderation rights could still delete messages or modify slowmode via the bot. The...

CVE-2026-47195 Quest Bot: Per-channel permission overwrite bypass in purge and slowmode commands.

Quest Bot is an opensource Discord Bot. Prior to version 1.1.6, the purge and slowmode commands check only guild-level permissions on the invoking member. They do not check the member’s effective permissions in the channel where the command is run. A user denied channel-level moderation permissio...

CVE-2026-47195 Quest Bot: Per-channel permission overwrite bypass in purge and slowmode commands.

Quest Bot is an opensource Discord Bot. Prior to version 1.1.6, the purge and slowmode commands check only guild-level permissions on the invoking member. They do not check the member’s effective permissions in the channel where the command is run. A user denied channel-level moderation permissio...

EUVD-2026-36377

Improper verification of access permissions when modifying permissions through the Administration Control Panel ACP allowed an authenticated administrator to grant permissions beyond the level authorized for their account, resulting in privilege escalation within the administrative interface...

EUVD-2026-36365

Incomplete input validation and improperly configured folder permissions within Idira Privileged Session Manager PSM versions prior to 15.0.3, 14.6.3, 14.2.5, and 14.0.5, an authenticated, low-privileged user could potentially execute arbitrary code. CyberArk Security Bulletin: CA26-17 and CA26-1...

PT-2026-48961

Name of the Vulnerable Software and Affected Versions Parse Server versions 9.8.0 through 9.9.1-alpha.4 Description Applications that enable Multi-Factor Authentication MFA and restrict the get permission on the User class via Class-Level Permissions CLP may expose sensitive user data. The issue...

PT-2026-48954

Solidtime is an open-source time-tracking app. Prior to version 0.12.2, Solidtime defines an explicit invitations:view and members:view permissions that gates the official invitations and members API. The Jetstream web team page authorizes access with only belongsToTeam and then loads and...