| 504351 | Siemens SIMATIC S7-1500 Missing Release of Memory after Effective Lifetime (CVE-2019-20388) | Tenable OT Security | Tenable.ot | 11/13/2025 | 3/5/2026 | high |
| 400394 | Alpine: multiple libxml2 packages, multiple py3-libxml2 packages: security update to 2.9.10-r3 (deprecated) | Tenable Cloud Security | Alpine Linux Local Security Checks | 8/16/2023 | 7/2/2026 | high |
| 405411 | Alpine: libxml2: security update to 2.9.10-r4 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 10/31/2023 | 2/2/2026 | medium |
| 405411 | Alpine: libxml2: security update to 2.9.10-r4 | Tenable Cloud Security | Alpine Linux Local Security Checks | 10/31/2023 | 2/2/2026 | medium |
| 400394 | Alpine: multiple libxml2 packages, multiple py3-libxml2 packages: security update to 2.9.10-r3 (deprecated) | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 8/16/2023 | 7/2/2026 | high |
| 424125 | Alpine: multiple libxml2 packages, multiple py3-libxml2 packages: security update to 2.9.10-r4 | Tenable Cloud Security | Alpine Linux Local Security Checks | 4/4/2025 | 7/2/2026 | medium |
| 476466 | Echo: libxml2-2.9.1: security update to 2.9.1+e1 | Tenable Cloud Security | Echo Local Security Checks | 10/21/2026 | 10/21/2026 | high |
| 405410 | Alpine: libxml2: security update to 2.9.10-r3 | Tenable Cloud Security | Alpine Linux Local Security Checks | 10/31/2023 | 7/2/2026 | high |
| 424125 | Alpine: multiple libxml2 packages, multiple py3-libxml2 packages: security update to 2.9.10-r4 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 4/4/2025 | 7/2/2026 | medium |
| 476466 | Echo: libxml2-2.9.1: security update to 2.9.1+e1 | Tenable Self-Hosted Container Security | Echo Local Security Checks | 10/21/2026 | 10/21/2026 | high |
| 405410 | Alpine: libxml2: security update to 2.9.10-r3 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 10/31/2023 | 7/2/2026 | high |
| 141039 | RHEL 7：libxml2 (RHSA-2020: 3996) | Nessus | Red Hat Local Security Checks | 9/29/2020 | 11/7/2024 | high |
| 141978 | Amazon Linux 2：libxml2 (ALAS-2020-1534) | Nessus | Amazon Linux Local Security Checks | 10/28/2020 | 12/11/2024 | high |
| 147266 | NewStart CGSL MAIN 6.02：libxml2 多個弱點 (NS-SA-2021-0061) | Nessus | NewStart CGSL Local Security Checks | 3/10/2021 | 3/10/2021 | high |
| 354769 | Rocky Linux 9.6 [CIQ] 安全性更新：libxml2 / libxml2-devel / python3-libxml2 多個弱點 （ciqsa-2026_1391） | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/12/2026 | critical |
| 164584 | Nutanix AOS：多個弱點 (NXSA-AOS-5.19.1) | Nessus | Misc. | 9/1/2022 | 7/22/2025 | critical |
| 177842 | Nessus Network Monitor < 6.2.2 多個弱點 (TNS-2023-23) | Nessus | Misc. | 6/30/2023 | 7/6/2023 | critical |
| 150858 | Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS：libxml2 弱點 (USN-4991-1) | Nessus | Ubuntu Local Security Checks | 6/17/2021 | 9/3/2025 | critical |
| 141039 | RHEL 7：libxml2 (RHSA-2020: 3996) | Nessus | Red Hat Local Security Checks | 9/29/2020 | 11/7/2024 | high |
| 141978 | Amazon Linux 2：libxml2 (ALAS-2020-1534) | Nessus | Amazon Linux Local Security Checks | 10/28/2020 | 12/11/2024 | high |
| 147266 | NewStart CGSL MAIN 6.02：libxml2 多个漏洞 (NS-SA-2021-0061) | Nessus | NewStart CGSL Local Security Checks | 3/10/2021 | 3/10/2021 | high |
| 354769 | Rocky Linux 9.6 [CIQ] 安全更新：libxml2 / libxml2-devel / python3-libxml2 多种漏洞 （ciqsa-2026_1391） | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/12/2026 | critical |
| 177842 | Nessus Network Monitor < 6.2.2 多个漏洞 (TNS-2023-23) | Nessus | Misc. | 6/30/2023 | 7/6/2023 | critical |
| 164584 | Nutanix AOS：多个漏洞 (NXSA-AOS-5.19.1) | Nessus | Misc. | 9/1/2022 | 7/22/2025 | critical |
| 150858 | Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS：libxml2 漏洞 (USN-4991-1) | Nessus | Ubuntu Local Security Checks | 6/17/2021 | 9/3/2025 | critical |
| 157657 | AlmaLinux 8libxml2 (ALSA-2020:4479) | Nessus | Alma Linux Local Security Checks | 2/9/2022 | 2/14/2022 | high |
| 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 |
| 143090 | RHEL 8：libxml2 (RHSA-2020: 4479) | Nessus | Red Hat Local Security Checks | 11/19/2020 | 11/8/2024 | high |
| 294507 | MiracleLinux 7libxml2-2.9.1-6.5.0.1.el7.AXS7 (AXSA:2020-765:03) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | high |
| 357297 | Rocky Linux 9.2 [CIQ] 安全性更新：libxml2 / libxml2-debuginfo / libxml2-debugsource / libxml2-devel / etc 多個弱點 （ciqsa-2026_0455） | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/12/2026 | high |
| 140469 | Debian DLA-2369-1：libxml2 安全性更新 | Nessus | Debian Local Security Checks | 9/10/2020 | 2/21/2024 | critical |
| 147386 | NewStart CGSL CORE 5.04 / MAIN 5.04：libxml2 多个漏洞 (NS-SA-2021-0016) | Nessus | NewStart CGSL Local Security Checks | 3/10/2021 | 3/11/2021 | high |
| 293860 | MagicLinux 8libxml2-2.9.7-8.el8 (AXSA:2020-1001:04) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | high |
| 164552 | Nutanix AHV：多个漏洞 (NXSA-AHV-20201105.1021) | Nessus | Misc. | 9/1/2022 | 2/19/2025 | critical |
| 358180 | Rocky Linux 8.6 [CIQ] 安全更新：libxml2 / libxml2-debuginfo / libxml2-debugsource / libxml2-devel / etc 多种漏洞 （ciqsa-2026_0100） | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/11/2026 | high |
| 191152 | CentOS 9：libxml2-2.9.12-4.el9 | Nessus | CentOS Local Security Checks | 2/29/2024 | 4/26/2024 | high |
| 142751 | Oracle Linux 8：libxml2 (ELSA-2020-4479) | Nessus | Oracle Linux Local Security Checks | 11/12/2020 | 11/1/2024 | high |
| 294507 | MagicLinux 7libxml2-2.9.1-6.5.0.1.el7.AXS7 (AXSA:2020-765:03) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | high |
| 157657 | AlmaLinux 8libxml2 (ALSA-2020:4479) | Nessus | Alma Linux Local Security Checks | 2/9/2022 | 2/14/2022 | high |
| 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 |
| 143090 | RHEL 8：libxml2 (RHSA-2020: 4479) | Nessus | Red Hat Local Security Checks | 11/19/2020 | 11/8/2024 | high |
| 357297 | Rocky Linux 9.2 [CIQ] 安全更新：libxml2 / libxml2-debuginfo / libxml2-debugsource / libxml2-devel / etc 多种漏洞 （ciqsa-2026_0455） | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/12/2026 | high |
| 140469 | Debian DLA-2369-1：libxml2 安全更新 | Nessus | Debian Local Security Checks | 9/10/2020 | 2/21/2024 | critical |
| 180992 | Oracle Linux 7：libxml2 (ELSA-2020-3996) | Nessus | Oracle Linux Local Security Checks | 9/7/2023 | 11/1/2024 | high |
| 141590 | CentOS 7：libxml2 (RHSA-2020:3996) | Nessus | CentOS Local Security Checks | 10/20/2020 | 10/9/2024 | high |
| 141661 | Scientific Linux 安全更新：SL7.x x86_64 上的 libxml2 (20201001) | Nessus | Scientific Linux Local Security Checks | 10/21/2020 | 2/14/2024 | high |
| 141950 | Amazon Linux AMI：libxml2 (ALAS-2020-1438) | Nessus | Amazon Linux Local Security Checks | 10/27/2020 | 12/11/2024 | high |
| 145881 | CentOS 8：libxml2 (CESA-2020: 4479) | Nessus | CentOS Local Security Checks | 2/1/2021 | 3/23/2021 | high |
| 154604 | NewStart CGSL CORE 5.05 / MAIN 5.05 : libxml2 多个漏洞 (NS-SA-2021-0148) | Nessus | NewStart CGSL Local Security Checks | 10/28/2021 | 10/28/2021 | high |
| 164556 | Nutanix AOS：多个漏洞 (NXSA-AOS-5.19.0.5) | Nessus | Misc. | 9/1/2022 | 7/22/2025 | critical |
