| 504353 | Siemens SIMATIC S7-1500 Exposure of Resource to Wrong Sphere (CVE-2022-25236) | Tenable OT Security | Tenable.ot | 11/13/2025 | 3/5/2026 | critical |
| 404267 | Alpine: expat: security update to 2.2.10-r2 | Tenable Cloud Security | Alpine Linux Local Security Checks | 10/31/2023 | 7/2/2026 | critical |
| 404267 | Alpine: expat: security update to 2.2.10-r2 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 10/31/2023 | 7/2/2026 | critical |
| 423886 | Alpine: libexpat, multiple expat packages: security update to 2.4.5-r0 | Tenable Cloud Security | Alpine Linux Local Security Checks | 4/4/2025 | 7/2/2026 | critical |
| 423886 | Alpine: libexpat, multiple expat packages: security update to 2.4.5-r0 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 4/4/2025 | 7/2/2026 | critical |
| 404269 | Alpine: expat: security update to 2.2.10-r4 | Tenable Cloud Security | Alpine Linux Local Security Checks | 10/31/2023 | 7/2/2026 | critical |
| 404269 | Alpine: expat: security update to 2.2.10-r4 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 10/31/2023 | 7/2/2026 | critical |
| 158212 | Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS : Expat vulnerabilities (USN-5288-1) | Nessus | Ubuntu Local Security Checks | 2/21/2022 | 8/28/2024 | critical |
| 158598 | SUSE SLED15 / SLES15 Security Update : expat (SUSE-SU-2022:0713-1) | Nessus | SuSE Local Security Checks | 3/5/2022 | 6/26/2026 | critical |
| 158627 | openSUSE 15 Security Update : expat (openSUSE-SU-2022:0713-1) | Nessus | SuSE Local Security Checks | 3/5/2022 | 11/6/2023 | critical |
| 158788 | Amazon Linux 2 : expat (ALAS-2022-1764) | Nessus | Amazon Linux Local Security Checks | 3/10/2022 | 12/11/2024 | 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 |
| 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 |
| 203493 | Photon OS 4.0: Expat PHSA-2022-4.0-0157 | Nessus | PhotonOS Local Security Checks | 7/23/2024 | 7/23/2024 | 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 |
| 175428 | Nessus Network Monitor < 6.2.1 Multiple Vulnerabilities (TNS-2023-19) | Nessus | Misc. | 5/12/2023 | 5/12/2023 | critical |
| 191269 | CentOS 9 : firefox-102.8.0-2.el9 | Nessus | CentOS Local Security Checks | 2/29/2024 | 4/26/2024 | critical |
| 313593 | Unity Linux 20.1070e Security Update: expat (UTSA-2026-017379) | Nessus | Unity Linux Local Security Checks | 5/9/2026 | 5/9/2026 | critical |
| 170654 | Nutanix AHV : Multiple Vulnerabilities (NXSA-AHV-20220304.10013) | Nessus | Misc. | 1/25/2023 | 1/21/2026 | critical |
| 224545 | Linux Distros Unpatched Vulnerability : CVE-2022-25236 | Nessus | Misc. | 3/5/2025 | 7/30/2026 | critical |
| 170564 | Nutanix AHV : Multiple Vulnerabilities (NXSA-AHV-20220304.242) | Nessus | Misc. | 1/25/2023 | 1/21/2026 | critical |
| 165275 | Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-5.20.3.6) | Nessus | Misc. | 9/21/2022 | 2/17/2025 | critical |
| 158604 | SUSE SLES11 Security Update : expat (SUSE-SU-2022:14903-1) | Nessus | SuSE Local Security Checks | 3/5/2022 | 6/26/2026 | 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 |
| 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 |
| 158961 | SUSE SLED15 / SLES15 Security Update : expat (SUSE-SU-2022:0844-1) | Nessus | SuSE Local Security Checks | 3/16/2022 | 7/14/2023 | critical |
| 159166 | RHEL 8 : expat (RHSA-2022:1012) | Nessus | Red Hat Local Security Checks | 3/23/2022 | 11/7/2024 | critical |
| 159288 | RHEL 8 : expat (RHSA-2022:1070) | Nessus | Red Hat Local Security Checks | 3/29/2022 | 11/8/2024 | critical |
| 159295 | Oracle Linux 7 : expat (ELSA-2022-1069) | Nessus | Oracle Linux Local Security Checks | 3/29/2022 | 10/22/2024 | critical |
| 160127 | EulerOS 2.0 SP5 : expat (EulerOS-SA-2022-1529) | Nessus | Huawei Local Security Checks | 4/25/2022 | 5/25/2022 | critical |
| 160392 | F5 Networks BIG-IP : Expat vulnerabilities (K19473898) | Nessus | F5 Networks Local Security Checks | 4/30/2022 | 3/28/2025 | critical |
| 160681 | Oracle Linux 6 : expat (ELSA-2022-9359) | Nessus | Oracle Linux Local Security Checks | 5/6/2022 | 10/22/2024 | critical |
| 161880 | EulerOS 2.0 SP10 : expat (EulerOS-SA-2022-1803) | Nessus | Huawei Local Security Checks | 6/6/2022 | 10/26/2023 | critical |
| 165899 | EulerOS Virtualization 3.0.6.6 : expat (EulerOS-SA-2022-2495) | Nessus | Huawei Local Security Checks | 10/9/2022 | 10/10/2022 | critical |
| 167475 | NewStart CGSL CORE 5.04 / MAIN 5.04 : expat Multiple Vulnerabilities (NS-SA-2022-0082) | Nessus | NewStart CGSL Local Security Checks | 11/15/2022 | 10/4/2023 | critical |
| 173105 | Amazon Linux 2023 : expat, expat-devel, expat-static (ALAS2023-2023-058) | Nessus | Amazon Linux Local Security Checks | 3/21/2023 | 12/11/2024 | critical |
| 184749 | Rocky Linux 8 : thunderbird (RLSA-2022:0845) | Nessus | Rocky Linux Local Security Checks | 11/6/2023 | 11/14/2023 | critical |
| 191283 | CentOS 9 : xmlrpc-c-1.51.0-16.el9 | Nessus | CentOS Local Security Checks | 2/29/2024 | 4/26/2024 | critical |
| 191310 | CentOS 9 : expat-2.2.10-10.el9 | Nessus | CentOS Local Security Checks | 2/29/2024 | 4/26/2024 | critical |
| 191404 | CentOS 9 : expat-2.4.7-1.el9 | Nessus | CentOS Local Security Checks | 2/29/2024 | 4/26/2024 | critical |
| 236567 | Alibaba Cloud Linux 3 : 0183: mingw-expat (ALINUX3-SA-2022:0183) | Nessus | Alibaba Cloud Linux Local Security Checks | 5/14/2025 | 5/14/2025 | critical |
| 314208 | Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS : Swish-e vulnerabilities (USN-8240-1) | Nessus | Ubuntu Local Security Checks | 5/11/2026 | 5/11/2026 | critical |
