CVE-2026-4286 Playbooks Plugin fails to validate team transfers, allowing unauthorized removal of member access via playbook update

Mattermost versions 11.5.x = 11.5.1, 10.11.x = 10.11.13 fail to check if teamid was being changed when updating playbooks, allowing users with only Manage Playbook Configurations permission to change a playbook's team, bypassing manage members restriction via PUT api. Mattermost Advisory ID:...

EUVD-2010-5029

Malware in sbrugna...

Design/Logic Flaw

popup.php in Virtual War aka VWar 1.6.1 R2 allows remote attackers to bypass intended member restrictions and read news posts via a modified newsid parameter in a printnews action...

CVE-2010-5065

popup.php in Virtual War aka VWar 1.6.1 R2 allows remote attackers to bypass intended member restrictions and read news posts via a modified newsid parameter in a printnews action...