| 355439 | Rocky Linux 9.2 [CIQ] Security Update: expat / expat-debuginfo / expat-debugsource / expat-devel / etc Multiple Vulnerabilities (ciqsa-2026_0410) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/12 | critical |
| 170171 | Oracle Solaris Critical Patch Update : jan2023_SRU11_4_53_132_2 | Nessus | Solaris Local Security Checks | 2023/1/19 | 2025/10/21 | critical |
| 171305 | EulerOS 2.0 SP10 : expat (EulerOS-SA-2023-1383) | Nessus | Huawei Local Security Checks | 2023/2/10 | 2023/9/5 | high |
| 174850 | EulerOS Virtualization 2.9.1 : expat (EulerOS-SA-2023-1623) | Nessus | Huawei Local Security Checks | 2023/4/27 | 2023/4/27 | high |
| 197908 | F5 Networks BIG-IP : Libexpat vulnerability (K000139525) | Nessus | F5 Networks Local Security Checks | 2024/5/24 | 2024/10/3 | high |
| 211295 | Fedora 37 : mingw-expat (2022-5f1e2e9016) | Nessus | Fedora Local Security Checks | 2024/11/14 | 2024/11/14 | high |
| 168033 | RHEL 8 : firefox (RHSA-2022:8550) | Nessus | Red Hat Local Security Checks | 2022/11/21 | 2024/11/7 | critical |
| 168047 | RHEL 8 : firefox (RHSA-2022:8554) | Nessus | Red Hat Local Security Checks | 2022/11/22 | 2024/11/7 | critical |
| 169994 | Oracle Linux 8 : expat (ELSA-2023-0103) | Nessus | Oracle Linux Local Security Checks | 2023/1/12 | 2024/10/22 | high |
| 291848 | MiracleLinux 9 : expat-2.4.9-1.el9.1 (AXSA:2023-4968:02) | Nessus | Miracle Linux Local Security Checks | 2026/1/20 | 2026/1/20 | high |
| 345496 | Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: firefox (UTSA-2023-001403) | Nessus | Unity Linux Local Security Checks | 2026/9/13 | 2026/9/13 | high |
| 277829 | RHEL 8 : expat (RHSA-2025:22871) | Nessus | Red Hat Local Security Checks | 2025/12/9 | 2025/12/9 | critical |
| 356913 | Rocky Linux 9.6 [CIQ] Security Update: expat / expat-debuginfo / expat-debugsource / expat-devel Multiple Vulnerabilities (ciqsa-2026_1446) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/12 | critical |
| 360063 | AlmaLinux 9.2 [TuxCare] Security Update: thunderbird Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1787115646) | Nessus | Alma Linux Local Security Checks | 2026/10/1 | 2026/11/3 | critical |
| 359838 | CentOS Linux 7 [TuxCare] Security Update: expat / expat-devel / expat-static Multiple Vulnerabilities (CENTOS7:CLSA-2023:1696877712) | Nessus | CentOS Local Security Checks | 2026/10/1 | 2026/10/1 | high |
| 175628 | Siemens SINEC NMS < V1.0 SP2 Update 1 Multiple Vulnerabilities | Nessus | Windows | 2023/5/14 | 2023/10/23 | critical |
| 178623 | Oracle HTTP Server (Jul 2023 CPU) | Nessus | Web Servers | 2023/7/20 | 2024/1/18 | critical |
| 166733 | Debian DSA-5266-1 : expat - security update | Nessus | Debian Local Security Checks | 2022/10/31 | 2023/10/6 | high |
| 167039 | SUSE SLES12 Security Update : expat (SUSE-SU-2022:3874-1) | Nessus | SuSE Local Security Checks | 2022/11/5 | 2026/6/25 | high |
| 167064 | SUSE SLED15: expat / libexpat-devel / libexpat-devel-32bit / libexpat1 / etc (SUSE-SU-2022:3884-1) | Nessus | SuSE Local Security Checks | 2022/11/8 | 2026/6/25 | high |
| 167213 | SUSE SLED15: expat / libexpat-devel / libexpat-devel-32bit / libexpat1 / etc (SUSE-SU-2022:3912-1) | Nessus | SuSE Local Security Checks | 2022/11/9 | 2026/6/25 | high |
| 167852 | Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS : Expat vulnerabilities (USN-5638-2) | Nessus | Ubuntu Local Security Checks | 2022/11/18 | 2025/9/3 | high |
| 168026 | RHEL 8 : firefox (RHSA-2022:8548) | Nessus | Red Hat Local Security Checks | 2022/11/21 | 2024/11/7 | critical |
| 168153 | Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS / 22.04 LTS : Expat vulnerability (USN-5638-3) | Nessus | Ubuntu Local Security Checks | 2022/11/23 | 2024/10/29 | high |
| 169957 | RHEL 8 : expat (RHSA-2023:0103) | Nessus | Red Hat Local Security Checks | 2023/1/12 | 2024/11/7 | high |
| 175771 | EulerOS Virtualization 2.10.1 : expat (EulerOS-SA-2023-1888) | Nessus | Huawei Local Security Checks | 2023/5/16 | 2023/5/16 | high |
| 190151 | CentOS 8 : expat (CESA-2023:0103) | Nessus | CentOS Local Security Checks | 2024/2/8 | 2024/2/8 | high |
| 191289 | CentOS 9 : expat-2.5.0-1.el9 | Nessus | CentOS Local Security Checks | 2024/2/29 | 2024/4/26 | high |
| 204027 | Photon OS 3.0: Expat PHSA-2022-3.0-0480 | Nessus | PhotonOS Local Security Checks | 2024/7/24 | 2024/7/24 | high |
| 239647 | TencentOS Server 3: expat (TSSA-2023:0011) | Nessus | Tencent Local Security Checks | 2025/6/16 | 2025/11/20 | high |
| 357063 | Rocky Linux 9 [CIQ] Security Update: expat / expat-debuginfo / expat-debugsource / expat-devel (crlsa-2023_0337) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/1 | high |
| 277504 | RHEL 8 : expat (RHSA-2025:22785) | Nessus | Red Hat Local Security Checks | 2025/12/4 | 2025/12/4 | critical |
| 356152 | Rocky Linux 8.6 [CIQ] Security Update: expat / expat-debuginfo / expat-debugsource / expat-devel / etc (ciqsa-2026_0933) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/1 | high |
| 166503 | Slackware Linux 14.0 / 14.1 / 14.2 / 15.0 / current expat Vulnerability (SSA:2022-298-01) | Nessus | Slackware Local Security Checks | 2022/10/25 | 2023/10/9 | high |
| 166742 | GLSA-202210-38 : Expat: Denial of Service | Nessus | Gentoo Local Security Checks | 2022/10/31 | 2023/10/6 | high |
| 169070 | Fedora 35 : mingw-expat (2022-c43235716e) | Nessus | Fedora Local Security Checks | 2022/12/22 | 2024/11/14 | high |
| 169539 | EulerOS 2.0 SP11 : expat (EulerOS-SA-2023-1033) | Nessus | Huawei Local Security Checks | 2023/1/5 | 2023/9/11 | high |
| 169575 | EulerOS 2.0 SP11 : expat (EulerOS-SA-2023-1008) | Nessus | Huawei Local Security Checks | 2023/1/5 | 2023/9/11 | high |
| 169592 | EulerOS 2.0 SP9 : expat (EulerOS-SA-2023-1122) | Nessus | Huawei Local Security Checks | 2023/1/6 | 2023/9/11 | high |
| 169677 | EulerOS 2.0 SP9 : expat (EulerOS-SA-2023-1098) | Nessus | Huawei Local Security Checks | 2023/1/6 | 2023/9/11 | high |
| 170422 | RHEL 9 : expat (RHSA-2023:0337) | Nessus | Red Hat Local Security Checks | 2023/1/23 | 2024/11/7 | high |
| 170486 | Oracle Linux 9 : expat (ELSA-2023-0337) | Nessus | Oracle Linux Local Security Checks | 2023/1/24 | 2024/10/22 | high |
| 171294 | EulerOS 2.0 SP10 : expat (EulerOS-SA-2023-1355) | Nessus | Huawei Local Security Checks | 2023/2/10 | 2023/9/5 | high |
| 174825 | EulerOS Virtualization 2.9.0 : expat (EulerOS-SA-2023-1657) | Nessus | Huawei Local Security Checks | 2023/4/27 | 2023/4/27 | high |
| 184959 | Rocky Linux 9 : expat (RLSA-2023:0337) | Nessus | Rocky Linux Local Security Checks | 2023/11/7 | 2023/11/7 | high |
| 189562 | RHEL 8 : expat (RHSA-2024:0421) | Nessus | Red Hat Local Security Checks | 2024/1/25 | 2024/11/7 | high |
| 211070 | Fedora 37 : mingw-pixman (2022-f3a939e960) | Nessus | Fedora Local Security Checks | 2024/11/14 | 2024/11/14 | high |
| 365317 | SUSE SLES15 Security Update : expat (SUSE-SU-2026:4623-1) | Nessus | SuSE Local Security Checks | 2026/10/13 | 2026/10/14 | high |
| 365325 | SUSE SLES12 Security Update : expat (SUSE-SU-2026:4615-1) | Nessus | SuSE Local Security Checks | 2026/10/13 | 2026/10/14 | high |
