| 504340 | Siemens SIMATIC S7-1500 Integer Overflow or Wraparound (CVE-2021-46143) | Tenable OT Security | Tenable.ot | 11/13/2025 | 3/5/2026 | high |
| 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 |
| 404265 | Alpine: expat: security update to 2.2.10-r0 | Tenable Cloud Security | Alpine Linux Local Security Checks | 10/31/2023 | 7/2/2026 | critical |
| 423893 | Alpine: libexpat, multiple expat packages: security update to 2.4.3-r0 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 4/4/2025 | 7/2/2026 | critical |
| 400031 | Alpine: multiple expat packages, libexpat: security update to 2.4.2-r0 (deprecated) | Tenable Cloud Security | Alpine Linux Local Security Checks | 1/31/2022 | 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 |
| 404265 | Alpine: expat: security update to 2.2.10-r0 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 10/31/2023 | 7/2/2026 | critical |
| 423893 | Alpine: libexpat, multiple expat packages: security update to 2.4.3-r0 | Tenable Cloud Security | Alpine Linux Local Security Checks | 4/4/2025 | 7/2/2026 | critical |
| 400031 | Alpine: multiple expat packages, libexpat: security update to 2.4.2-r0 (deprecated) | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 1/31/2022 | 7/2/2026 | critical |
| 170654 | Nutanix AHV：多個弱點 (NXSA-AHV-20220304.10013) | Nessus | Misc. | 1/25/2023 | 1/21/2026 | critical |
| 277829 | RHEL 8：expat (RHSA-2025:22871) | Nessus | Red Hat Local Security Checks | 12/9/2025 | 12/9/2025 | critical |
| 158212 | Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS：Expat 弱點 (USN-5288-1) | Nessus | Ubuntu Local Security Checks | 2/21/2022 | 8/28/2024 | 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 |
| 294631 | MiracleLinux 7expat-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 多個弱點 (TNS-2023-19) | Nessus | Misc. | 5/12/2023 | 5/12/2023 | critical |
| 156769 | Slackware Linux 14.0/14.1/14.2/最新版 expat 多個弱點 (SSA:2022-016-01) | Nessus | Slackware Local Security Checks | 1/16/2022 | 11/20/2023 | critical |
| 167133 | CentOS 8：xmlrpc-c (CESA-2022: 7692) | Nessus | CentOS Local Security Checks | 11/8/2022 | 10/5/2023 | critical |
| 355439 | Rocky Linux 9.2 [CIQ] 安全性更新：expat / expat-debuginfo / expat-debugsource / expat-devel / etc 多個弱點 （ciqsa-2026_0410） | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/12/2026 | critical |
| 356913 | Rocky Linux 9.6 [CIQ] 安全性更新：expat / expat-debuginfo / expat-debugsource / expat-devel 多個弱點 （ciqsa-2026_1446） | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/12/2026 | critical |
| 170564 | Nutanix AHV：多個弱點 (NXSA-AHV-20220304.242) | Nessus | Misc. | 1/25/2023 | 1/21/2026 | critical |
| 184487 | Rocky Linux 8expat (RLSA-2022:0951) | Nessus | Rocky Linux Local Security Checks | 11/6/2023 | 11/6/2023 | critical |
| 293982 | MagicLinux 8expat-2.2.5-4.el8.3 (AXSA:2022-3114:01) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | critical |
| 358043 | Rocky Linux 8 [CIQ] 安全更新：expat / expat-debuginfo / expat-debugsource / expat-devel 多种漏洞 （crlsa-2022_0951） | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/1/2026 | critical |
| 157248 | Debian DLA-2904-1：expat - LTS 安全更新 | Nessus | Debian Local Security Checks | 1/31/2022 | 11/17/2023 | critical |
| 212477 | Amazon Linux 2022：expat、expat-devel、expat-static (ALAS2022-2022-017) | Nessus | Amazon Linux Local Security Checks | 12/11/2024 | 12/12/2024 | critical |
| 213995 | Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 24.10：xmltok 库漏洞 (USN-7199-1) | Nessus | Ubuntu Local Security Checks | 1/13/2025 | 1/13/2025 | critical |
| 165275 | Nutanix AOS：多個弱點 (NXSA-AOS-5.20.3.6) | Nessus | Misc. | 9/21/2022 | 2/17/2025 | critical |
| 159295 | Oracle Linux 7：expat (ELSA-2022-1069) | Nessus | Oracle Linux Local Security Checks | 3/29/2022 | 10/22/2024 | critical |
| 362370 | CentOS Linux 8 [TuxCare] 安全性更新：expat / expat-devel / expat-static 多個漏洞 （CENTOS-STREAM8：CLSA-2026：1773928447） | Nessus | CentOS Local Security Checks | 10/1/2026 | 10/1/2026 | 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 |
| 160395 | F5 Networks BIG-IP：Expat 弱點 (K23231802) | Nessus | F5 Networks Local Security Checks | 5/1/2022 | 3/31/2025 | high |
| 157425 | Tenable Nessus 10.x < 10.1.1 / 8.x < 8.15.3 第三方弱點 (TNS-2022-05) | Nessus | Misc. | 2/8/2022 | 10/30/2026 | critical |
| 356813 | Rocky Linux 8.6 [CIQ] 安全性更新：xmlrpc-c / xmlrpc-c-apps / xmlrpc-c-apps-debuginfo / xmlrpc-c-c++ / etc 多個弱點 （ciqsa-2026_0870） | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/12/2026 | critical |
| 229839 | Linux Distros 未修補弱點：CVE-2021-46143 | Nessus | Misc. | 3/5/2025 | 11/6/2026 | high |
| 165275 | Nutanix AOS：多个漏洞 (NXSA-AOS-5.20.3.6) | Nessus | Misc. | 9/21/2022 | 2/17/2025 | critical |
| 159295 | Oracle Linux 7：expat (ELSA-2022-1069) | Nessus | Oracle Linux Local Security Checks | 3/29/2022 | 10/22/2024 | critical |
| 362370 | CentOS Linux 8 [TuxCare] 安全更新：expat / expat-devel / expat-static 多个漏洞 （CENTOS-STREAM8：CLSA-2026：1773928447） | Nessus | CentOS Local Security Checks | 10/1/2026 | 10/1/2026 | 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 |
| 157425 | Tenable Nessus 10.x < 10.1.1 / 8.x < 8.15.3 第三方漏洞 (TNS-2022-05) | Nessus | Misc. | 2/8/2022 | 10/30/2026 | critical |
| 356813 | Rocky Linux 8.6 [CIQ] 安全更新：xmlrpc-c / xmlrpc-c-apps / xmlrpc-c-apps-debuginfo / xmlrpc-c-c++ 等 多种漏洞 （ciqsa-2026_0870） | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/12/2026 | critical |
| 160395 | F5 Networks BIG-IP：Expat 漏洞 (K23231802) | Nessus | F5 Networks Local Security Checks | 5/1/2022 | 3/31/2025 | high |
| 229839 | Linux Distros 未修补的漏洞: CVE-2021-46143 | Nessus | Misc. | 3/5/2025 | 11/6/2026 | high |
| 170557 | Nutanix AOS：多个漏洞 (NXSA-AOS-6.6) | Nessus | Misc. | 1/24/2023 | 1/21/2026 | medium |
| 167224 | Nutanix AOS：多个漏洞 (NXSA-AOS-5.20.5) | Nessus | Misc. | 11/9/2022 | 6/3/2026 | critical |
| 277504 | RHEL 8：expat (RHSA-2025:22785) | Nessus | Red Hat Local Security Checks | 12/4/2025 | 12/4/2025 | critical |
| 168581 | Amazon Linux 2022：expat (ALAS2022-2022-232) | Nessus | Amazon Linux Local Security Checks | 12/9/2022 | 12/11/2024 | critical |
| 158998 | Oracle Linux 8：expat (ELSA-2022-0951) | Nessus | Oracle Linux Local Security Checks | 3/16/2022 | 10/22/2024 | critical |
| 165540 | GLSA-202209-24：Expat：多个漏洞 | Nessus | Gentoo Local Security Checks | 9/29/2022 | 10/10/2023 | critical |
