| 132130 | EulerOS 2.0 SP3 : irssi (EulerOS-SA-2019-2595) | Nessus | Huawei Local Security Checks | 12/18/2019 | 4/4/2024 | critical |
| 131630 | EulerOS 2.0 SP2 : irssi (EulerOS-SA-2019-2477) | Nessus | Huawei Local Security Checks | 12/4/2019 | 4/8/2024 | critical |
| 101825 | Fedora 26 : irssi (2017-114e1abf9d) | Nessus | Fedora Local Security Checks | 7/20/2017 | 1/11/2021 | critical |
| 196853 | RHEL 6 : irssi (Unpatched Vulnerability) (deprecated) | Nessus | Red Hat Local Security Checks | 5/11/2024 | 5/31/2024 | critical |
| 198976 | RHEL 7 : irssi (Unpatched Vulnerability) | Nessus | Red Hat Local Security Checks | 6/3/2024 | 6/3/2024 | critical |
| 129128 | EulerOS 2.0 SP5 : irssi (EulerOS-SA-2019-1971) | Nessus | Huawei Local Security Checks | 9/23/2019 | 4/24/2024 | critical |
| 102396 | Fedora 25 : irssi (2017-90ad72e684) | Nessus | Fedora Local Security Checks | 8/11/2017 | 1/6/2021 | critical |
| 101347 | openSUSE Security Update : irssi (openSUSE-2017-797) | Nessus | SuSE Local Security Checks | 7/10/2017 | 1/19/2021 | critical |
| 104212 | Ubuntu 14.04 LTS / 16.04 LTS : Irssi vulnerabilities (USN-3465-1) | Nessus | Ubuntu Local Security Checks | 10/27/2017 | 8/27/2024 | critical |
| 196841 | RHEL 7 : irssi (Unpatched Vulnerability) (deprecated) | Nessus | Red Hat Local Security Checks | 5/11/2024 | 5/31/2024 | critical |
| 101317 | Slackware 14.0 / 14.1 / 14.2 / current : irssi (SSA:2017-190-01) | Nessus | Slackware Local Security Checks | 7/10/2017 | 1/14/2021 | critical |
| 101330 | FreeBSD : irssi -- multiple vulnerabilities (31001c6b-63e7-11e7-85aa-a4badb2f4699) | Nessus | FreeBSD Local Security Checks | 7/10/2017 | 1/4/2021 | critical |
| 102962 | Debian DLA-1089-1 : irssi security update | Nessus | Debian Local Security Checks | 9/6/2017 | 1/11/2021 | critical |
| 198925 | RHEL 6 : irssi (Unpatched Vulnerability) | Nessus | Red Hat Local Security Checks | 6/3/2024 | 6/3/2024 | critical |
| 104400 | Debian DSA-4016-1 : irssi - security update | Nessus | Debian Local Security Checks | 11/6/2017 | 1/4/2021 | critical |
