| 132130 | EulerOS 2.0 SP3 : irssi (EulerOS-SA-2019-2595) | Nessus | Huawei Local Security Checks | 12/18/2019 | 4/4/2024 | critical |
| 96953 | Ubuntu 14.04 LTS / 16.04 LTS : Irssi vulnerabilities (USN-3184-1) | Nessus | Ubuntu Local Security Checks | 2/2/2017 | 8/27/2024 | low |
| 131630 | EulerOS 2.0 SP2 : irssi (EulerOS-SA-2019-2477) | Nessus | Huawei Local Security Checks | 12/4/2019 | 4/8/2024 | critical |
| 105424 | Debian DLA-1217-1 : irssi security update | Nessus | Debian Local Security Checks | 12/26/2017 | 1/11/2021 | high |
| 96322 | FreeBSD : Irssi -- multiple vulnerabilities (3d6be69b-d365-11e6-a071-001e67f15f5a) | Nessus | FreeBSD Local Security Checks | 1/6/2017 | 1/4/2021 | high |
| 198976 | RHEL 7 : irssi (Unpatched Vulnerability) | Nessus | Red Hat Local Security Checks | 6/3/2024 | 6/3/2024 | critical |
| 196853 | RHEL 6 : irssi (Unpatched Vulnerability) (deprecated) | Nessus | Red Hat Local Security Checks | 5/11/2024 | 5/31/2024 | critical |
| 96642 | GLSA-201701-45 : irssi: Multiple vulnerabilities | Nessus | Gentoo Local Security Checks | 1/20/2017 | 1/11/2021 | high |
| 96409 | Slackware 13.0 / 13.1 / 13.37 / 14.0 / 14.1 / 14.2 / current : irssi (SSA:2017-011-03) | Nessus | Slackware Local Security Checks | 1/12/2017 | 1/14/2021 | high |
| 198925 | RHEL 6 : irssi (Unpatched Vulnerability) | Nessus | Red Hat Local Security Checks | 6/3/2024 | 6/3/2024 | critical |
| 96893 | Fedora 25 : irssi (2017-7f9e997585) | Nessus | Fedora Local Security Checks | 1/31/2017 | 1/6/2021 | high |
| 96898 | Fedora 24 : irssi (2017-d2e7217e2a) | Nessus | Fedora Local Security Checks | 1/31/2017 | 1/6/2021 | high |
| 129128 | EulerOS 2.0 SP5 : irssi (EulerOS-SA-2019-1971) | Nessus | Huawei Local Security Checks | 9/23/2019 | 4/24/2024 | critical |
| 196841 | RHEL 7 : irssi (Unpatched Vulnerability) (deprecated) | Nessus | Red Hat Local Security Checks | 5/11/2024 | 5/31/2024 | critical |
| 96385 | openSUSE Security Update : irssi (openSUSE-2017-67) | Nessus | SuSE Local Security Checks | 1/10/2017 | 1/19/2021 | high |
