mIRC prior to 7.22 has a message leak because chopping of outbound messages is mishandled.
http://www.mirc.com/news.html
Source: Mitre, NVD
Published: 2020-01-21
Updated: 2020-01-29
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N
Severity: Medium
Base Score: 5.3
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS: 0.00237
