CVE-2016-4426: Zulip

Medium severity, CVSS 4.3. EPSS: 0.5% chance of exploitation in the next 30 days.

In zulip before 1.3.12, bot API keys were accessible to other users in the same realm.

Affected products

• Zulip Zulip: before 1.3.12 (fixed in 1.3.12)

Published 2022-07-28. Last modified 2026-06-17.