CVE-2025-27936 - How a Timing Attack Leaked MSTeams Plugin Webhook Secrets in Mattermost
On February 2025, Mattermost disclosed CVE-2025-27936, a serious vulnerability affecting the MS Teams Plugin (<2.1.) and the Mattermost Server (10.5.x up
CVE-2025-27538 - Exploiting Mattermost’s MFA Management Bypass (with Exploit Code & Full Explanation)
---
If you use Mattermost (an open-source alternative to Slack), this vulnerability is a must-read. On February 2025, security researchers disclosed CVE-2025-27538—an authentication bug
CVE-2025-24839 - Unauthorized Mattermost AI Activation via Wrangler Plugin
---
If you use Mattermost for team collaboration, especially with AI plugins, you need to pay attention to a recent vulnerability: CVE-2025-24839. This issue affects
CVE-2025-30215 - Critical Security Flaw in NATS-Server Allows Cross-Account JetStream Asset Attack
*NATS-Server* is the backbone for many high-performance, cloud-native, and edge messaging systems through NATS.io. Recent security research has uncovered a dangerous vulnerability—CVE-2025-30215—that
Episode
00:00:00
00:00:00