CVE-2023-34658: Telegram

Medium severity, CVSS 5.3. EPSS: 0.4% chance of exploitation in the next 30 days.

Telegram v9.6.3 on iOS allows attackers to hide critical information on the User Interface via calling the function SFSafariViewController.

Affected products

• Telegram Telegram: version 9.6.3 only

Published 2023-06-29. Last modified 2026-06-17.