Telegram: >> Telegram Desktop >> 2.9.2 Security Vulnerabilities
Telegram Desktop 2.9.2 contains a denial of service vulnerability that allows attackers to crash the application by sending an oversized message payload. Attackers can generate a 9 million byte buffer and paste it into the messaging interface to trigger an application crash.
CVSS Score
7.5
EPSS Score
0.0
Published
2026-01-16