| 147658 | macOS 11.x < 11.2.3 (HT212220) | Nessus | MacOS X Local Security Checks | 3/11/2021 | 5/28/2024 | high |
| 155421 | Oracle Linux 8 : GNOME (ELSA-2021-4381) | Nessus | Oracle Linux Local Security Checks | 11/17/2021 | 11/1/2024 | critical |
| 236537 | Alibaba Cloud Linux 3 : 0162: webkit2gtk3 (ALINUX3-SA-2022:0162) | Nessus | Alibaba Cloud Linux Local Security Checks | 5/14/2025 | 3/7/2026 | high |
| 157266 | GLSA-202202-01 : WebkitGTK+: Multiple vulnerabilities | Nessus | Gentoo Local Security Checks | 2/1/2022 | 3/7/2026 | critical |
| 177194 | Amazon Linux 2 : webkitgtk4 (ALAS-2023-2088) | Nessus | Amazon Linux Local Security Checks | 6/13/2023 | 3/7/2026 | critical |
| 206839 | NewStart CGSL MAIN 6.02 : webkit2gtk3 Multiple Vulnerabilities (NS-SA-2024-0053) | Nessus | NewStart CGSL Local Security Checks | 9/10/2024 | 3/7/2026 | critical |
| 156925 | SUSE SLED12 / SLES12 Security Update : webkit2gtk3 (SUSE-SU-2022:0142-1) | Nessus | SuSE Local Security Checks | 1/21/2022 | 1/24/2025 | critical |
| 149203 | SUSE SLED15 / SLES15 Security Update : webkit2gtk3 (SUSE-SU-2021:1430-1) | Nessus | SuSE Local Security Checks | 4/30/2021 | 4/25/2023 | critical |
| 149419 | Ubuntu 18.04 LTS / 20.04 LTS : WebKitGTK vulnerabilities (USN-4939-1) | Nessus | Ubuntu Local Security Checks | 5/12/2021 | 8/27/2024 | critical |
| 150913 | SUSE SLED12 / SLES12 Security Update : webkit2gtk3 (SUSE-SU-2021:1990-1) | Nessus | SuSE Local Security Checks | 6/21/2021 | 7/13/2023 | critical |
| 155097 | CentOS 8 : GNOME (CESA-2021:4381) | Nessus | CentOS Local Security Checks | 11/11/2021 | 4/25/2023 | critical |
| 155153 | RHEL 8 : GNOME (RHSA-2021:4381) | Nessus | Red Hat Local Security Checks | 11/11/2021 | 11/7/2024 | critical |
| 157596 | AlmaLinux 8 : GNOME (ALSA-2021:4381) | Nessus | Alma Linux Local Security Checks | 2/9/2022 | 4/25/2023 | critical |
| 241427 | RHEL 7 : webkitgtk4 (RHSA-2025:10364) | Nessus | Red Hat Local Security Checks | 7/7/2025 | 3/7/2026 | critical |
| 149278 | SUSE SLES15 Security Update : webkit2gtk3 (SUSE-SU-2021:1499-1) | Nessus | SuSE Local Security Checks | 5/5/2021 | 4/25/2023 | critical |
| 149570 | openSUSE Security Update : webkit2gtk3 (openSUSE-2021-637) | Nessus | SuSE Local Security Checks | 5/18/2021 | 4/25/2023 | critical |
| 150095 | Debian DSA-4923-1 : webkit2gtk - security update | Nessus | Debian Local Security Checks | 6/1/2021 | 1/18/2022 | critical |
| 257395 | Linux Distros Unpatched Vulnerability : CVE-2021-1844 | Nessus | Misc. | 8/27/2025 | 8/27/2025 | high |
| 158139 | SUSE SLES15 Security Update : webkit2gtk3 (SUSE-SU-2022:0182-2) | Nessus | SuSE Local Security Checks | 2/18/2022 | 1/24/2025 | critical |
| 157823 | Rocky Linux 8 : GNOME (RLSA-2021:4381) | Nessus | Rocky Linux Local Security Checks | 2/9/2022 | 11/8/2023 | critical |
| 293813 | MiracleLinux 8 : GNOME (AXSA:2022-2953:01) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | critical |
| 157103 | SUSE SLED15 / SLES15 Security Update : webkit2gtk3 (SUSE-SU-2022:0182-1) | Nessus | SuSE Local Security Checks | 1/26/2022 | 1/24/2025 | critical |
| 148778 | Fedora 33 : webkit2gtk3 (2021-864dc37032) | Nessus | Fedora Local Security Checks | 4/19/2021 | 4/25/2023 | critical |
| 147663 | Apple iOS < 14.4.1 Vulnerability (HT212221) | Nessus | Mobile Devices | 3/11/2021 | 3/23/2026 | high |
| 157093 | openSUSE 15 Security Update : webkit2gtk3 (openSUSE-SU-2022:0182-1) | Nessus | SuSE Local Security Checks | 1/26/2022 | 1/24/2025 | critical |
| 157109 | SUSE SLES15 Security Update : webkit2gtk3 (SUSE-SU-2022:0183-1) | Nessus | SuSE Local Security Checks | 1/26/2022 | 1/24/2025 | critical |
| 276044 | TencentOS Server 2: webkitgtk4 (TSSA-2025:0554) | Nessus | Tencent Local Security Checks | 11/20/2025 | 3/7/2026 | critical |
