CVE-2019-15502: Teamspeak

High severity, CVSS 7.5. EPSS: 1.7% chance of exploitation in the next 30 days.

The TeamSpeak client before 3.3.2 allows remote servers to trigger a crash via the 0xe2 0x81 0xa8 0xe2 0x81 0xa7 byte sequence, aka Unicode characters U+2068 (FIRST STRONG ISOLATE) and U+2067 (RIGHT-TO-LEFT ISOLATE).

Affected products

• Teamspeak Teamspeak: before 3.3.2 (fixed in 3.3.2)

Published 2019-08-29. Last modified 2026-06-17.