| 503971 | Siemens SIMATIC S7-1500 Integer Overflow or Wraparound (CVE-2022-25315) | Tenable OT Security | Tenable.ot | 11/13/2025 | 3/5/2026 | critical |
| 158598 | SUSE SLED15 / SLES15 Security Update : expat (SUSE-SU-2022:0713-1) | Nessus | SuSE Local Security Checks | 3/5/2022 | 7/14/2023 | critical |
| 158627 | openSUSE 15 Security Update : expat (openSUSE-SU-2022:0713-1) | Nessus | SuSE Local Security Checks | 3/5/2022 | 11/6/2023 | critical |
| 158797 | Oracle Linux 8 : firefox (ELSA-2022-0818) | Nessus | Oracle Linux Local Security Checks | 3/11/2022 | 10/22/2024 | critical |
| 158812 | RHEL 8 : firefox (RHSA-2022:0817) | Nessus | Red Hat Local Security Checks | 3/11/2022 | 11/7/2024 | critical |
| 159000 | RHEL 8 : expat (RHSA-2022:0951) | Nessus | Red Hat Local Security Checks | 3/17/2022 | 3/15/2025 | critical |
| 159284 | RHEL 7 : expat (RHSA-2022:1069) | Nessus | Red Hat Local Security Checks | 3/29/2022 | 11/7/2024 | critical |
| 159324 | CentOS 7 : expat (RHSA-2022:1069) | Nessus | CentOS Local Security Checks | 3/30/2022 | 10/9/2024 | critical |
| 170654 | Nutanix AHV : Multiple Vulnerabilities (NXSA-AHV-20220304.10013) | Nessus | Misc. | 1/25/2023 | 1/21/2026 | critical |
| 174083 | NewStart CGSL CORE 5.05 / MAIN 5.05 : expat Multiple Vulnerabilities (NS-SA-2023-0028) | Nessus | NewStart CGSL Local Security Checks | 4/11/2023 | 4/19/2023 | critical |
| 175428 | Nessus Network Monitor < 6.2.1 Multiple Vulnerabilities (TNS-2023-19) | Nessus | Misc. | 5/12/2023 | 5/12/2023 | critical |
| 178871 | EulerOS Virtualization 3.0.6.6 : expat (EulerOS-SA-2023-2422) | Nessus | Huawei Local Security Checks | 7/26/2023 | 7/26/2023 | critical |
| 191269 | CentOS 9 : firefox-102.8.0-2.el9 | Nessus | CentOS Local Security Checks | 2/29/2024 | 4/26/2024 | critical |
| 294631 | MiracleLinux 7 : expat-2.1.0-14.el7 (AXSA:2022-3129:02) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | critical |
| 170564 | Nutanix AHV : Multiple Vulnerabilities (NXSA-AHV-20220304.242) | Nessus | Misc. | 1/25/2023 | 1/21/2026 | critical |
| 158245 | Slackware Linux 14.0 / 14.1 / 14.2 / 15.0 / current expat Multiple Vulnerabilities (SSA:2022-050-01) | Nessus | Slackware Local Security Checks | 2/22/2022 | 11/7/2023 | critical |
| 158676 | Debian DLA-2935-1 : expat - LTS security update | Nessus | Debian Local Security Checks | 3/7/2022 | 11/6/2023 | critical |
| 158903 | Oracle Linux 7 : thunderbird (ELSA-2022-0850) | Nessus | Oracle Linux Local Security Checks | 3/14/2022 | 10/22/2024 | critical |
| 158904 | Oracle Linux 8 : thunderbird (ELSA-2022-0845) | Nessus | Oracle Linux Local Security Checks | 3/14/2022 | 10/22/2024 | critical |
| 158907 | RHEL 7 : thunderbird (RHSA-2022:0850) | Nessus | Red Hat Local Security Checks | 3/14/2022 | 8/15/2025 | critical |
| 160143 | EulerOS 2.0 SP8 : expat (EulerOS-SA-2022-1562) | Nessus | Huawei Local Security Checks | 4/25/2022 | 10/31/2023 | critical |
| 160270 | Amazon Linux 2 : thunderbird (ALAS-2022-1779) | Nessus | Amazon Linux Local Security Checks | 4/27/2022 | 12/11/2024 | critical |
| 162913 | SUSE SLED15 / SLES15 Security Update : expat (SUSE-SU-2022:2294-1) | Nessus | SuSE Local Security Checks | 7/8/2022 | 7/14/2023 | critical |
| 163220 | EulerOS Virtualization 2.10.0 : expat (EulerOS-SA-2022-2022) | Nessus | Huawei Local Security Checks | 7/15/2022 | 10/17/2023 | critical |
| 163627 | EulerOS Virtualization 2.9.1 : expat (EulerOS-SA-2022-2178) | Nessus | Huawei Local Security Checks | 7/29/2022 | 10/17/2023 | critical |
| 167142 | RHEL 8 : mingw-expat (RHSA-2022:7811) | Nessus | Red Hat Local Security Checks | 11/9/2022 | 3/15/2025 | critical |
| 177008 | EulerOS 2.0 SP5 : expat (EulerOS-SA-2023-2143) | Nessus | Huawei Local Security Checks | 6/9/2023 | 6/9/2023 | critical |
| 187329 | NewStart CGSL MAIN 6.06 : expat Multiple Vulnerabilities (NS-SA-2023-0082) | Nessus | NewStart CGSL Local Security Checks | 12/27/2023 | 12/27/2023 | critical |
| 236603 | Alibaba Cloud Linux 3 : 0021: expat (ALINUX3-SA-2022:0021) | Nessus | Alibaba Cloud Linux Local Security Checks | 5/14/2025 | 5/14/2025 | critical |
| 239166 | TencentOS Server 3: expat (TSSA-2022:0021) | Nessus | Tencent Local Security Checks | 6/16/2025 | 11/20/2025 | critical |
| 239666 | TencentOS Server 3: mingw-expat (TSSA-2023:0142) | Nessus | Tencent Local Security Checks | 6/16/2025 | 11/22/2025 | critical |
| 291667 | MiracleLinux 8 : thunderbird-91.7.0-2.el8.ML.1 (AXSA:2022-3104:04) | Nessus | Miracle Linux Local Security Checks | 1/19/2026 | 1/19/2026 | critical |
| 293270 | MiracleLinux 8 : mingw-expat-2.4.8-1.el8 (AXSA:2022-4252:02) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | critical |
| 294697 | MiracleLinux 8 : firefox-91.7.0-3.el8.ML.1 (AXSA:2022-3095:06) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | critical |
| 165508 | Nutanix AHV : Multiple Vulnerabilities (NXSA-AHV-20201105.30398) | Nessus | Misc. | 9/27/2022 | 1/21/2026 | critical |
| 164565 | Nutanix AHV : Multiple Vulnerabilities (NXSA-AHV-20201105.2286) | Nessus | Misc. | 9/1/2022 | 2/17/2025 | critical |
| 224526 | Linux Distros Unpatched Vulnerability : CVE-2022-25315 | Nessus | Misc. | 3/5/2025 | 4/29/2026 | critical |
| 180469 | Nutanix AHV : Multiple Vulnerabilities (NXSA-AHV-20230302.207) | Nessus | Misc. | 9/4/2023 | 1/21/2026 | low |
| 313591 | Unity Linux 20.1070e Security Update: expat (UTSA-2026-017370) | Nessus | Unity Linux Local Security Checks | 5/9/2026 | 5/9/2026 | critical |
| 158604 | SUSE SLES11 Security Update : expat (SUSE-SU-2022:14903-1) | Nessus | SuSE Local Security Checks | 3/5/2022 | 7/14/2023 | critical |
| 158721 | Amazon Linux 2 : expat (ALAS-2022-1759) | Nessus | Amazon Linux Local Security Checks | 3/8/2022 | 12/11/2024 | critical |
| 158796 | Oracle Linux 7 : firefox (ELSA-2022-0824) | Nessus | Oracle Linux Local Security Checks | 3/11/2022 | 10/22/2024 | critical |
| 158803 | RHEL 8 : firefox (RHSA-2022:0818) | Nessus | Red Hat Local Security Checks | 3/11/2022 | 8/15/2025 | critical |
| 158814 | RHEL 8 : firefox (RHSA-2022:0816) | Nessus | Red Hat Local Security Checks | 3/11/2022 | 11/7/2024 | critical |
| 158873 | RHEL 7 : firefox (RHSA-2022:0824) | Nessus | Red Hat Local Security Checks | 3/12/2022 | 8/15/2025 | critical |
| 158875 | Scientific Linux Security Update : firefox on SL7.x i686/x86_64 (2022:0824) | Nessus | Scientific Linux Local Security Checks | 3/12/2022 | 4/25/2023 | critical |
| 158906 | RHEL 8 : thunderbird (RHSA-2022:0843) | Nessus | Red Hat Local Security Checks | 3/14/2022 | 11/7/2024 | critical |
| 158913 | RHEL 8 : thunderbird (RHSA-2022:0845) | Nessus | Red Hat Local Security Checks | 3/15/2022 | 8/15/2025 | critical |
| 158922 | Scientific Linux Security Update : thunderbird on SL7.x x86_64 (2022:0850) | Nessus | Scientific Linux Local Security Checks | 3/15/2022 | 4/25/2023 | critical |
| 159166 | RHEL 8 : expat (RHSA-2022:1012) | Nessus | Red Hat Local Security Checks | 3/23/2022 | 11/7/2024 | critical |
