Cybersecurity researchers have disclosed details of four security flaws in Microsoft Teams that could have exposed users to serious impersonation and social engineering attacks.
The vulnerabilities "allowed attackers to manipulate conversations, impersonate colleagues, and exploit notifications," Check Point said in a report shared with The Hacker News.
Following responsible disclosure in March



Source: TheHackerNews
Source Link: https://thehackernews.com/2025/11/microsoft-teams-bugs-let-attackers.html