Get an email when a new major security incident drops. No spam, unsubscribe any time.
Only used for pwn.watch incident emails. Protected by Cloudflare Turnstile.
// day
1 new incident, 0 with updates.
› Synacor Zimbra Collaboration Suite (ZCS)
Zimbra Collaboration Suite (ZCS) contains an OS command injection vulnerability which could allow an unauthenticated attacker to send specially crafted SMTP requests that may result in execution of arbitrary operating system commands as the Zimbra user. Added to CISA KEV on 2026-08-21.
