| 149419 | Ubuntu 18.04 LTS / 20.04 LTS：WebKitGTK 弱點 (USN-4939-1) | Nessus | Ubuntu Local Security Checks | 2021/5/12 | 2024/8/27 | critical |
| 155097 | CentOS 8：GNOME (CESA-2021: 4381) | Nessus | CentOS Local Security Checks | 2021/11/11 | 2023/4/25 | critical |
| 155153 | RHEL 8：GNOME (RHSA-2021:4381) | Nessus | Red Hat Local Security Checks | 2021/11/11 | 2024/11/7 | critical |
| 157596 | AlmaLinux 8GNOME (ALSA-2021:4381) | Nessus | Alma Linux Local Security Checks | 2022/2/9 | 2023/4/25 | critical |
| 241427 | RHEL 7：webkitgtk4 (RHSA-2025:10364) | Nessus | Red Hat Local Security Checks | 2025/7/7 | 2026/3/7 | critical |
| 145548 | Apple iOS < 14.4 多個弱點 (HT212146) | Nessus | Mobile Devices | 2021/1/29 | 2026/3/23 | critical |
| 145548 | Apple iOS < 14.4 多个漏洞 (HT212146) | Nessus | Mobile Devices | 2021/1/29 | 2026/3/23 | critical |
| 155421 | Oracle Linux 8：GNOME (ELSA-2021-4381) | Nessus | Oracle Linux Local Security Checks | 2021/11/17 | 2024/11/1 | critical |
| 146086 | macOS 10.14.x < 10.14.6 安全更新 2021-001 / 10.15.x < 10.15.7 安全更新 2021-001 / macOS 11.x < 11.2 (HT212147) | Nessus | MacOS X Local Security Checks | 2021/2/3 | 2024/5/28 | critical |
| 157266 | GLSA-202202-01：WebkitGTK+：多个漏洞 | Nessus | Gentoo Local Security Checks | 2022/2/1 | 2026/3/7 | critical |
| 150095 | Debian DSA-4923-1：webkit2gtk - 安全性更新 | Nessus | Debian Local Security Checks | 2021/6/1 | 2022/1/18 | critical |
| 155421 | Oracle Linux 8：GNOME (ELSA-2021-4381) | Nessus | Oracle Linux Local Security Checks | 2021/11/17 | 2024/11/1 | critical |
| 146086 | macOS 10.14.x < 10.14.6 安全性更新 2021-001 / 10.15.x < 10.15.7 安全性更新 2021-001 / macOS 11.x < 11.2 (HT212147) | Nessus | MacOS X Local Security Checks | 2021/2/3 | 2024/5/28 | critical |
| 157266 | GLSA-202202-01：WebkitGTK+：多個弱點 | Nessus | Gentoo Local Security Checks | 2022/2/1 | 2026/3/7 | critical |
| 150095 | Debian DSA-4923-1：webkit2gtk - 安全更新 | Nessus | Debian Local Security Checks | 2021/6/1 | 2022/1/18 | critical |
| 157823 | Rocky Linux 8 GNOME (RLSA-2021:4381) | Nessus | Rocky Linux Local Security Checks | 2022/2/9 | 2023/11/8 | critical |
| 223604 | Linux Distros 未修补的漏洞: CVE-2021-1871 | Nessus | Misc. | 2025/3/4 | 2025/9/29 | critical |
| 293813 | MagicLinux 8GNOME (AXSA:2022-2953:01) | Nessus | Miracle Linux Local Security Checks | 2026/1/20 | 2026/1/20 | critical |
| 149419 | Ubuntu 18.04 LTS / 20.04 LTS：WebKitGTK 漏洞 (USN-4939-1) | Nessus | Ubuntu Local Security Checks | 2021/5/12 | 2024/8/27 | critical |
| 155097 | CentOS 8：GNOME (CESA-2021: 4381) | Nessus | CentOS Local Security Checks | 2021/11/11 | 2023/4/25 | critical |
| 155153 | RHEL 8 : GNOME (RHSA-2021:4381) | Nessus | Red Hat Local Security Checks | 2021/11/11 | 2024/11/7 | critical |
| 157596 | AlmaLinux 8GNOME (ALSA-2021:4381) | Nessus | Alma Linux Local Security Checks | 2022/2/9 | 2023/4/25 | critical |
| 241427 | RHEL 7：webkitgtk4 (RHSA-2025:10364) | Nessus | Red Hat Local Security Checks | 2025/7/7 | 2026/3/7 | critical |
| 157823 | Rocky Linux 8GNOME (RLSA-2021:4381) | Nessus | Rocky Linux Local Security Checks | 2022/2/9 | 2023/11/8 | critical |
| 223604 | Linux Distros 未修補弱點：CVE-2021-1871 | Nessus | Misc. | 2025/3/4 | 2025/9/29 | critical |
| 293813 | MiracleLinux 8GNOME (AXSA:2022-2953:01) | Nessus | Miracle Linux Local Security Checks | 2026/1/20 | 2026/1/20 | critical |
| 149203 | SUSE SLED15 / SLES15セキュリティ更新プログラム：webkit2gtk3 (SUSE-SU-2021:1430-1) | Nessus | SuSE Local Security Checks | 2021/4/30 | 2023/4/25 | critical |
| 149419 | Ubuntu 18.04 LTS/20.04 LTS: WebKitGTK+ の脆弱性 (USN-4939-1) | Nessus | Ubuntu Local Security Checks | 2021/5/12 | 2024/8/27 | critical |
| 150913 | SUSE SLED12 / SLES12 セキュリティ更新プログラム: webkit2gtk3 (SUSE-SU-2021:1990-1) | Nessus | SuSE Local Security Checks | 2021/6/21 | 2023/7/13 | critical |
| 155097 | CentOS 8 : GNOME (CESA-2021：4381) | Nessus | CentOS Local Security Checks | 2021/11/11 | 2023/4/25 | critical |
| 155153 | RHEL 8：GNOME（RHSA-2021:4381） | Nessus | Red Hat Local Security Checks | 2021/11/11 | 2024/11/7 | critical |
| 157596 | AlmaLinux 8GNOMEALSA-2021:4381 | Nessus | Alma Linux Local Security Checks | 2022/2/9 | 2023/4/25 | critical |
| 241427 | RHEL 7 : webkitgtk4 (RHSA-2025:10364) | Nessus | Red Hat Local Security Checks | 2025/7/7 | 2026/3/7 | critical |
| 145548 | Apple iOS < 14.4 複数の脆弱性 (HT212146) | Nessus | Mobile Devices | 2021/1/29 | 2026/3/23 | critical |
| 157093 | openSUSE 15 セキュリティ更新: webkit2gtk3 (openSUSE-SU-2022:0182-1) | Nessus | SuSE Local Security Checks | 2022/1/26 | 2025/1/24 | critical |
| 157109 | SUSE SLES15 セキュリティ更新プログラム: webkit2gtk3 (SUSE-SU-2022:0183-1) | Nessus | SuSE Local Security Checks | 2022/1/26 | 2025/1/24 | critical |
| 157823 | Rocky Linux 8GNOMERLSA-2021:4381 | Nessus | Rocky Linux Local Security Checks | 2022/2/9 | 2023/11/8 | critical |
| 223604 | Linux Distros のパッチ未適用の脆弱性: CVE-2021-1871 | Nessus | Misc. | 2025/3/4 | 2025/9/29 | critical |
| 293813 | MiracleLinux 8GNOMEAXSA:2022-2953:01 | Nessus | Miracle Linux Local Security Checks | 2026/1/20 | 2026/1/20 | critical |
| 157103 | SUSE SLED15 / SLES15 セキュリティ更新プログラム: webkit2gtk3 (SUSE-SU-2022:0182-1) | Nessus | SuSE Local Security Checks | 2022/1/26 | 2025/1/24 | critical |
| 155421 | Oracle Linux 8 : GNOME (ELSA-2021-4381 ) | Nessus | Oracle Linux Local Security Checks | 2021/11/17 | 2024/11/1 | critical |
| 146086 | macOS 10.14.x < 10.14.6セキュリティ更新プログラム2021-001/10.15.x < 10.15.7セキュリティ更新プログラム 2021-001/macOS 11.x < 11.2（HT212147） | Nessus | MacOS X Local Security Checks | 2021/2/3 | 2024/5/28 | critical |
| 156925 | SUSE SLED12 / SLES12 セキュリティ更新プログラム: webkit2gtk3 (SUSE-SU-2022:0142-1) | Nessus | SuSE Local Security Checks | 2022/1/21 | 2025/1/24 | critical |
| 149278 | SUSE SLES15セキュリティ更新プログラム：webkit2gtk3 (SUSE-SU-2021:1499-1) | Nessus | SuSE Local Security Checks | 2021/5/5 | 2023/4/25 | critical |
| 149570 | openSUSEセキュリティ更新プログラム：webkit2gtk3 (openSUSE-2021-637) | Nessus | SuSE Local Security Checks | 2021/5/18 | 2023/4/25 | critical |
| 150095 | DebianDSA-4923-1：webkit2gtk - セキュリティ更新 | Nessus | Debian Local Security Checks | 2021/6/1 | 2022/1/18 | critical |
| 158139 | SUSE SLES15 セキュリティ更新プログラム: webkit2gtk3 (SUSE-SU-2022:0182-2) | Nessus | SuSE Local Security Checks | 2022/2/18 | 2025/1/24 | critical |
| 149203 | SUSE SLED15 / SLES15 Security Update : webkit2gtk3 (SUSE-SU-2021:1430-1) | Nessus | SuSE Local Security Checks | 2021/4/30 | 2023/4/25 | critical |
| 149419 | Ubuntu 18.04 LTS / 20.04 LTS : WebKitGTK vulnerabilities (USN-4939-1) | Nessus | Ubuntu Local Security Checks | 2021/5/12 | 2024/8/27 | critical |
| 150913 | SUSE SLED12 / SLES12 Security Update : webkit2gtk3 (SUSE-SU-2021:1990-1) | Nessus | SuSE Local Security Checks | 2021/6/21 | 2023/7/13 | critical |
