| 504083 | Siemens SIMATIC S7-1500 Improper Restriction of XML External Entity Reference (CVE-2018-20843) | Tenable OT Security | Tenable.ot | 11/13/2025 | 2/14/2026 | high |
| 423887 | Alpine: libexpat, multiple expat packages: security update to 2.2.7-r0 | Tenable Cloud Security | Alpine Linux Local Security Checks | 4/4/2025 | 7/2/2026 | high |
| 423887 | Alpine: libexpat, multiple expat packages: security update to 2.2.7-r0 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 4/4/2025 | 7/2/2026 | high |
| 147315 | NewStart CGSL MAIN 6.02：expat 多個弱點 (NS-SA-2021-0083) | Nessus | NewStart CGSL Local Security Checks | 3/10/2021 | 1/11/2024 | high |
| 126306 | Ubuntu 16.04 LTS / 18.04 LTS：Expat 弱點 (USN-4040-1) | Nessus | Ubuntu Local Security Checks | 6/27/2019 | 8/27/2024 | high |
| 126348 | Debian DLA-1839-1：expat 安全性更新 | Nessus | Debian Local Security Checks | 7/1/2019 | 5/13/2024 | high |
| 141594 | CentOS 7：expat (RHSA-2020:3952) | Nessus | CentOS Local Security Checks | 10/20/2020 | 10/9/2024 | high |
| 145988 | CentOS 8：mingw-expat (CESA-2020: 4846) | Nessus | CentOS Local Security Checks | 2/1/2021 | 1/24/2024 | high |
| 293819 | MiracleLinux 8expat-2.2.5-4.el8 (AXSA:2020-1007:03) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/21/2026 | high |
| 277829 | RHEL 8：expat (RHSA-2025:22871) | Nessus | Red Hat Local Security Checks | 12/9/2025 | 12/9/2025 | critical |
| 137705 | RHEL 6/7：Red Hat JBoss Core Services Apache HTTP Server 2.4.37 SP3 (RHSA-2020: 2644) | Nessus | Red Hat Local Security Checks | 6/22/2020 | 11/7/2024 | medium |
| 150798 | Tenable Nessus 8.x.x < 8.15.0 多個弱點 (TNS-2021-11) | Nessus | Misc. | 6/15/2021 | 10/30/2026 | medium |
| 252673 | Linux Distros 未修補的弱點：CVE-2018-20843 | Nessus | Misc. | 8/20/2025 | 11/3/2026 | high |
| 141223 | Oracle Linux 7：expat (ELSA-2020-3952) | Nessus | Oracle Linux Local Security Checks | 10/7/2020 | 10/22/2024 | high |
| 142406 | RHEL 8：mingw-expat (RHSA-2020: 4846) | Nessus | Red Hat Local Security Checks | 11/4/2020 | 11/8/2024 | high |
| 144775 | IBM HTTP Server 7.0.0.0 <= 7.0.0.45 / 8.0.0.0 <= 8.0.0.15 / 8.5.0.0 < 8.5.5.17 / 9.0.0.0 < 9.0.5.1 多個弱點 (964768) | Nessus | Web Servers | 1/6/2021 | 12/7/2022 | medium |
| 154340 | Oracle HTTP Server (2021 年 10 月 CPU) | Nessus | Web Servers | 10/22/2021 | 11/28/2023 | medium |
| 157606 | AlmaLinux 8expat (ALSA-2020:4484) | Nessus | Alma Linux Local Security Checks | 2/9/2022 | 11/10/2023 | high |
| 294079 | MiracleLinux 7expat-2.1.0-12.el7 (AXSA:2020-569:02) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/21/2026 | high |
| 164552 | Nutanix AHV：多個弱點 (NXSA-AHV-20201105.1021) | Nessus | Misc. | 9/1/2022 | 2/19/2025 | critical |
| 354874 | Rocky Linux 8.6 [CIQ] 安全性更新：mingw32-expat / mingw64-expat 多個弱點 （ciqsa-2026_0108） | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/12/2026 | critical |
| 144775 | IBM HTTP Server 7.0.0.0 <= 7.0.0.45 / 8.0.0.0 <= 8.0.0.15 / 8.5.0.0 < 8.5.5.17 / 9.0.0.0 < 9.0.5.1 多个漏洞 (964768) | Nessus | Web Servers | 1/6/2021 | 12/7/2022 | medium |
| 141223 | Oracle Linux 7：* expat：ELSA-2020-3952 | Nessus | Oracle Linux Local Security Checks | 10/7/2020 | 10/22/2024 | high |
| 142406 | RHEL 8：mingw-expat (RHSA-2020: 4846) | Nessus | Red Hat Local Security Checks | 11/4/2020 | 11/8/2024 | high |
| 154340 | Oracle HTTP Server（2021 年 10 月 CPU） | Nessus | Web Servers | 10/22/2021 | 11/28/2023 | medium |
| 157606 | AlmaLinux 8expat (ALSA-2020:4484) | Nessus | Alma Linux Local Security Checks | 2/9/2022 | 11/10/2023 | high |
| 294079 | MagicLinux 7expat-2.1.0-12.el7 (AXSA:2020-569:02) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/21/2026 | high |
| 164552 | Nutanix AHV：多个漏洞 (NXSA-AHV-20201105.1021) | Nessus | Misc. | 9/1/2022 | 2/19/2025 | critical |
| 354874 | Rocky Linux 8.6 [CIQ] 安全更新：mingw32-expat / mingw64-expat 多种漏洞 （ciqsa-2026_0108） | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/12/2026 | critical |
| 131268 | GLSA-201911-08：Expat：多种漏洞 | Nessus | Gentoo Local Security Checks | 11/25/2019 | 4/10/2024 | high |
| 141963 | Amazon Linux 2：expat (ALAS-2020-1513) | Nessus | Amazon Linux Local Security Checks | 10/28/2020 | 12/11/2024 | high |
| 147278 | NewStart CGSL CORE 5.04 / MAIN 5.04：expat 多个漏洞 (NS-SA-2021-0026) | Nessus | NewStart CGSL Local Security Checks | 3/10/2021 | 1/16/2024 | high |
| 143071 | RHEL 8：expat (RHSA-2020: 4484) | Nessus | Red Hat Local Security Checks | 11/19/2020 | 11/7/2024 | high |
| 126351 | Debian DSA-4472-1：expat - 安全更新 | Nessus | Debian Local Security Checks | 7/1/2019 | 5/13/2024 | high |
| 359029 | Rocky Linux 8 [CIQ] 安全更新：expat / expat-debuginfo / expat-debugsource / expat-devel 多种漏洞 （crlsa-2020_4484） | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/2/2026 | high |
| 183151 | Ubuntu 16.04 ESM/18.04 ESM/20.04 ESM/22.04 ESM：xmltok 库漏洞 (USN-5455-1) | Nessus | Ubuntu Local Security Checks | 10/16/2023 | 8/28/2024 | critical |
| 126306 | Ubuntu 16.04 LTS / 18.04 LTS：Expat 漏洞 (USN-4040-1) | Nessus | Ubuntu Local Security Checks | 6/27/2019 | 8/27/2024 | high |
| 126348 | Debian DLA-1839-1：expat 安全更新 | Nessus | Debian Local Security Checks | 7/1/2019 | 5/13/2024 | high |
| 141594 | CentOS 7：expat (RHSA-2020:3952) | Nessus | CentOS Local Security Checks | 10/20/2020 | 10/9/2024 | high |
| 147315 | NewStart CGSL MAIN 6.02：expat 多个漏洞 (NS-SA-2021-0083) | Nessus | NewStart CGSL Local Security Checks | 3/10/2021 | 1/11/2024 | high |
| 145988 | CentOS 8：mingw-expat (CESA-2020: 4846) | Nessus | CentOS Local Security Checks | 2/1/2021 | 1/24/2024 | high |
| 293819 | MagicLinux 8expat-2.2.5-4.el8 (AXSA:2020-1007:03) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/21/2026 | high |
| 277829 | RHEL 8：expat (RHSA-2025:22871) | Nessus | Red Hat Local Security Checks | 12/9/2025 | 12/9/2025 | critical |
| 137705 | RHEL 6/7：Red Hat JBoss Core Services Apache HTTP Server 2.4.37 SP3 (RHSA-2020: 2644) | Nessus | Red Hat Local Security Checks | 6/22/2020 | 11/7/2024 | medium |
| 150798 | Tenable Nessus 8.x.x < 8.15.0 多个漏洞 (TNS-2021-11) | Nessus | Misc. | 6/15/2021 | 10/30/2026 | medium |
| 252673 | Linux Distros 未修补的漏洞：CVE-2018-20843 | Nessus | Misc. | 8/20/2025 | 11/3/2026 | high |
| 126351 | Debian DSA-4472-1：expat - 安全性更新 | Nessus | Debian Local Security Checks | 7/1/2019 | 5/13/2024 | high |
| 131268 | GLSA-201911-08：Expat：多個弱點 | Nessus | Gentoo Local Security Checks | 11/25/2019 | 4/10/2024 | high |
| 147278 | NewStart CGSL CORE 5.04 / MAIN 5.04：expat 多個弱點 (NS-SA-2021-0026) | Nessus | NewStart CGSL Local Security Checks | 3/10/2021 | 1/16/2024 | high |
| 141963 | Amazon Linux 2：expat (ALAS-2020-1513) | Nessus | Amazon Linux Local Security Checks | 10/28/2020 | 12/11/2024 | high |
