| 108875 | SUSE SLED12 / SLES12 Security Update : libidn (SUSE-SU-2018:0878-1) | Nessus | SuSE Local Security Checks | 4/6/2018 | 1/13/2021 | critical |
| 108947 | SUSE SLES11 Security Update : libidn (SUSE-SU-2018:0903-1) | Nessus | SuSE Local Security Checks | 4/10/2018 | 1/19/2021 | critical |
| 196418 | RHEL 5 : libidn2 (Unpatched Vulnerability) | Nessus | Red Hat Local Security Checks | 5/11/2024 | 5/11/2024 | critical |
| 103325 | Ubuntu 17.04 : libidn2-0 vulnerability (USN-3421-1) | Nessus | Ubuntu Local Security Checks | 9/19/2017 | 1/12/2023 | critical |
| 103645 | Ubuntu 14.04 LTS / 16.04 LTS : Libidn vulnerability (USN-3434-1) | Nessus | Ubuntu Local Security Checks | 10/3/2017 | 10/20/2023 | critical |
| 145212 | EulerOS 2.0 SP3 : libidn (EulerOS-SA-2021-1084) | Nessus | Huawei Local Security Checks | 1/20/2021 | 1/29/2024 | critical |
| 142118 | EulerOS 2.0 SP5 : libidn (EulerOS-SA-2020-2252) | Nessus | Huawei Local Security Checks | 10/30/2020 | 2/13/2024 | critical |
| 105810 | Fedora 27 : libidn2 (2017-09b1c3f099) | Nessus | Fedora Local Security Checks | 1/15/2018 | 1/11/2021 | critical |
| 102923 | Debian DLA-1084-1 : libidn security update | Nessus | Debian Local Security Checks | 9/5/2017 | 1/11/2021 | critical |
| 102924 | Debian DLA-1085-1 : libidn2-0 security update | Nessus | Debian Local Security Checks | 9/5/2017 | 1/11/2021 | critical |
| 140976 | EulerOS Virtualization for ARM 64 3.0.6.0 : libidn (EulerOS-SA-2020-2028) | Nessus | Huawei Local Security Checks | 9/29/2020 | 2/19/2024 | critical |
| 140330 | EulerOS Virtualization for ARM 64 3.0.2.0 : libidn (EulerOS-SA-2020-1960) | Nessus | Huawei Local Security Checks | 9/8/2020 | 2/21/2024 | critical |
| 196424 | RHEL 7 : libidn2 (Unpatched Vulnerability) | Nessus | Red Hat Local Security Checks | 5/11/2024 | 5/11/2024 | critical |
| 111388 | Debian DLA-1447-1 : libidn security update | Nessus | Debian Local Security Checks | 7/30/2018 | 1/11/2021 | critical |
| 142525 | EulerOS Virtualization 3.0.6.6 : libidn (EulerOS-SA-2020-2467) | Nessus | Huawei Local Security Checks | 11/6/2020 | 1/6/2021 | critical |
| 131502 | EulerOS Virtualization for ARM 64 3.0.3.0 : libidn (EulerOS-SA-2019-2337) | Nessus | Huawei Local Security Checks | 12/3/2019 | 4/8/2024 | critical |
| 102936 | Fedora 25 : libidn2 (2017-57722ccd30) | Nessus | Fedora Local Security Checks | 9/5/2017 | 1/6/2021 | critical |
| 147282 | NewStart CGSL MAIN 6.02 : glibc Multiple Vulnerabilities (NS-SA-2021-0053) | Nessus | NewStart CGSL Local Security Checks | 3/10/2021 | 5/10/2022 | critical |
| 196447 | RHEL 6 : libidn2 (Unpatched Vulnerability) | Nessus | Red Hat Local Security Checks | 5/11/2024 | 5/11/2024 | critical |
| 183526 | Ubuntu 16.04 ESM : Libidn2 vulnerability (USN-3421-2) | Nessus | Ubuntu Local Security Checks | 10/20/2023 | 10/20/2023 | critical |
| 108822 | GLSA-201804-02 : glibc: Multiple vulnerabilities | Nessus | Gentoo Local Security Checks | 4/4/2018 | 4/5/2019 | critical |
| 108907 | Fedora 27 : libidn (2018-02e23192f5) | Nessus | Fedora Local Security Checks | 4/10/2018 | 1/6/2021 | critical |
| 108933 | openSUSE Security Update : libidn (openSUSE-2018-341) | Nessus | SuSE Local Security Checks | 4/10/2018 | 1/19/2021 | critical |
| 120922 | Fedora 28 : libidn (2018-f749c70191) | Nessus | Fedora Local Security Checks | 1/3/2019 | 1/6/2021 | critical |
| 103580 | Debian DSA-3988-1 : libidn2-0 - security update | Nessus | Debian Local Security Checks | 10/2/2017 | 1/4/2021 | critical |
| 142310 | EulerOS 2.0 SP2 : libidn (EulerOS-SA-2020-2358) | Nessus | Huawei Local Security Checks | 11/3/2020 | 2/12/2024 | critical |
| 102934 | Fedora 26 : libidn2 (2017-2d4ead8da9) | Nessus | Fedora Local Security Checks | 9/5/2017 | 1/11/2021 | critical |
| 105962 | Fedora 27 : mingw-libidn2 (2017-b469be1a72) | Nessus | Fedora Local Security Checks | 1/15/2018 | 1/6/2021 | critical |
