vulnerabilitydata-breach
Hackers breached over 270 Zimbra servers in ongoing attacks
August 25, 2026
Back to all postsThreat actors have already compromised over 270 Zimbra instances in remote code execution attacks targeting a high-severity Zimbra Collaboration Suite (ZCS) vulnerability.
Source: BleepingComputer
vulnerabilitydata-breach
Concerned about this threat to your business?
We help Canadian SMBs deploy the controls discussed in this article. Free 30-minute assessment — no obligation.