| 503911 | Siemens SIMATIC S7-1500 Integer Overflow or Wraparound (CVE-2024-45492) | Tenable OT Security | Tenable.ot | 11/13/2025 | 11/13/2025 | high |
| 426235 | Alpine: qt5-qtwebengine: security update to 5.15.17-r3 | Tenable Cloud Security | Alpine Linux Local Security Checks | 5/16/2025 | 7/2/2026 | critical |
| 426235 | Alpine: qt5-qtwebengine: security update to 5.15.17-r3 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 5/16/2025 | 7/2/2026 | critical |
| 423897 | Alpine: libexpat, multiple expat packages: security update to 2.6.3-r0 | Tenable Cloud Security | Alpine Linux Local Security Checks | 4/4/2025 | 7/2/2026 | critical |
| 427445 | Alpine: multiple qt6-qtwebengine packages: security update to 6.7.2-r6 | Tenable Cloud Security | Alpine Linux Local Security Checks | 5/16/2025 | 7/2/2026 | critical |
| 450719 | Google: dev-libs/expat: security update to 18244.151.57 | Tenable Cloud Security | Google COS Security Checks | 10/1/2026 | 10/1/2026 | critical |
| 423897 | Alpine: libexpat, multiple expat packages: security update to 2.6.3-r0 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 4/4/2025 | 7/2/2026 | critical |
| 427445 | Alpine: multiple qt6-qtwebengine packages: security update to 6.7.2-r6 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 5/16/2025 | 7/2/2026 | critical |
| 450719 | Google: dev-libs/expat: security update to 18244.151.57 | Tenable Self-Hosted Container Security | Google COS Security Checks | 10/1/2026 | 10/1/2026 | critical |
| 427060 | Alpine: multiple qt5-qtwebengine packages: security update to 5.15.16-r12 | Tenable Cloud Security | Alpine Linux Local Security Checks | 5/16/2025 | 7/2/2026 | critical |
| 427972 | Bottlerocket: libexpat: security update to 2.4.1 | Tenable Cloud Security | Bottlerocket Local Security Checks | 6/30/2025 | 7/2/2026 | critical |
| 427060 | Alpine: multiple qt5-qtwebengine packages: security update to 5.15.16-r12 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 5/16/2025 | 7/2/2026 | critical |
| 427972 | Bottlerocket: libexpat: security update to 2.4.1 | Tenable Self-Hosted Container Security | Bottlerocket Local Security Checks | 6/30/2025 | 7/2/2026 | critical |
| 216474 | Nutanix AHV : Multiple Vulnerabilities (NXSA-AHV-20230302.103003) | Nessus | Misc. | 2/19/2025 | 2/19/2025 | critical |
| 212124 | Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-7.0) | Nessus | Misc. | 12/6/2024 | 6/30/2026 | medium |
| 206871 | SUSE SLES12 Security Update : expat (SUSE-SU-2024:3182-1) | Nessus | SuSE Local Security Checks | 9/10/2024 | 3/21/2025 | critical |
| 207254 | Fedora 40 : mingw-expat (2024-c7b547bec5) | Nessus | Fedora Local Security Checks | 9/14/2024 | 9/14/2024 | critical |
| 207358 | Ubuntu 22.04 LTS : Expat vulnerabilities (USN-7000-2) | Nessus | Ubuntu Local Security Checks | 9/17/2024 | 3/21/2025 | critical |
| 207487 | Fedora 40 : python3.8 (2024-6dedbc5cf9) | Nessus | Fedora Local Security Checks | 9/20/2024 | 9/24/2025 | high |
| 207755 | AlmaLinux 8 : expat (ALSA-2024:6989) | Nessus | Alma Linux Local Security Checks | 9/25/2024 | 9/25/2024 | critical |
| 214715 | Nutanix AHV : Multiple Vulnerabilities (NXSA-AHV-20230302.102005) | Nessus | Misc. | 1/28/2025 | 2/17/2025 | critical |
| 207939 | Rocky Linux 9 : expat (RLSA-2024:6754) | Nessus | Rocky Linux Local Security Checks | 9/30/2024 | 3/21/2025 | critical |
| 210641 | EulerOS 2.0 SP10 : expat (EulerOS-SA-2024-2903) | Nessus | Huawei Local Security Checks | 11/8/2024 | 3/21/2025 | critical |
| 214558 | GLSA-202501-09 : QtWebEngine: Multiple Vulnerabilities | Nessus | Gentoo Local Security Checks | 1/23/2025 | 1/23/2025 | critical |
| 356911 | Rocky Linux 8.6 [CIQ] Security Update: expat / expat-debuginfo / expat-debugsource / expat-devel / etc Multiple Vulnerabilities (ciqsa-2026_1116) | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/1/2026 | critical |
| 354121 | Rocky Linux 8.8 [CIQ] Security Update: expat / expat-debuginfo / expat-debugsource / expat-devel / etc Multiple Vulnerabilities (ciqsa-2026_1117) | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/1/2026 | critical |
| 206648 | Photon OS 5.0: Expat PHSA-2024-5.0-0364 | Nessus | PhotonOS Local Security Checks | 9/5/2024 | 3/21/2025 | critical |
| 208673 | SUSE SLED15 / SLES15 / openSUSE 15 Security Update : mozjs78 (SUSE-SU-2024:3554-1) | Nessus | SuSE Local Security Checks | 10/10/2024 | 10/10/2024 | critical |
| 207217 | SUSE SLED15: expat / libexpat-devel / libexpat-devel-32bit / libexpat1 / etc (SUSE-SU-2024:3216-1) | Nessus | SuSE Local Security Checks | 9/13/2024 | 6/25/2026 | critical |
| 207433 | Oracle Linux 9 : expat (ELSA-2024-6754) | Nessus | Oracle Linux Local Security Checks | 9/19/2024 | 9/11/2025 | critical |
| 207482 | Fedora 40 : python3.9 (2024-1e6d6f8452) | Nessus | Fedora Local Security Checks | 9/20/2024 | 9/24/2025 | high |
| 207713 | Nessus Network Monitor < 6.5.0 Multiple Vulnerabilities (TNS-2024-17) | Nessus | Misc. | 9/25/2024 | 5/29/2025 | critical |
| 210701 | EulerOS 2.0 SP9 : expat (EulerOS-SA-2024-2807) | Nessus | Huawei Local Security Checks | 11/8/2024 | 3/21/2025 | critical |
| 211775 | FreeBSD : qt6-webengine -- Multiple vulnerabilities (889eddee-a964-11ef-b680-4ccc6adda413) | Nessus | FreeBSD Local Security Checks | 11/24/2024 | 1/9/2025 | critical |
| 212619 | EulerOS 2.0 SP12 : expat (EulerOS-SA-2024-2935) | Nessus | Huawei Local Security Checks | 12/12/2024 | 3/21/2025 | critical |
| 236191 | Alibaba Cloud Linux 3 : 0200: expat (ALINUX3-SA-2024:0200) | Nessus | Alibaba Cloud Linux Local Security Checks | 5/14/2025 | 5/14/2025 | critical |
| 239566 | TencentOS Server 4: expat (TSSA-2024:0471) | Nessus | Tencent Local Security Checks | 6/16/2025 | 11/20/2025 | critical |
| 292610 | MiracleLinux 8 : expat-2.2.5-15.el8_10 (AXSA:2024-8843:06) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | critical |
| 292941 | MiracleLinux 7 : expat-2.1.0-15.0.1.el7.AXS7 (AXSA:2024-8927:07) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | critical |
| 233215 | Nutanix AHV : Multiple Vulnerabilities (NXSA-AHV-10.0.1) | Nessus | Misc. | 3/22/2025 | 8/13/2026 | medium |
| 355824 | Rocky Linux 9 [CIQ] Security Update: expat / expat-debuginfo / expat-debugsource / expat-devel Multiple Vulnerabilities (crlsa-2024_6754) | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/1/2026 | critical |
| 360129 | CentOS Linux 7 [TuxCare] Security Update: expat / expat-devel / expat-static Multiple Vulnerabilities (CENTOS7:CLSA-2024:1726608591) | Nessus | CentOS Local Security Checks | 10/1/2026 | 10/1/2026 | critical |
| 347293 | EulerOS Virtualization 2.11.0 : expat (EulerOS-SA-2026-3500) | Nessus | Huawei Local Security Checks | 9/18/2026 | 9/18/2026 | critical |
| 210058 | FreeBSD : qt5-webengine -- Multiple vulnerabilities (3092668e-97e4-11ef-bdd9-4ccc6adda413) | Nessus | FreeBSD Local Security Checks | 11/1/2024 | 1/3/2025 | critical |
| 212634 | EulerOS 2.0 SP11 : expat (EulerOS-SA-2024-2980) | Nessus | Huawei Local Security Checks | 12/12/2024 | 3/21/2025 | critical |
| 212651 | EulerOS 2.0 SP11 : expat (EulerOS-SA-2024-2966) | Nessus | Huawei Local Security Checks | 12/12/2024 | 3/21/2025 | critical |
| 214582 | Oracle HTTP Server (January 2025 CPU) | Nessus | Web Servers | 1/24/2025 | 5/2/2025 | critical |
| 207054 | Tenable Nessus Agent < 10.7.3 and earlier Multiple Vulnerabilities (TNS-2024-14) | Nessus | Misc. | 9/12/2024 | 5/27/2025 | critical |
| 207255 | Fedora 39 : mingw-expat (2024-e86a48cd72) | Nessus | Fedora Local Security Checks | 9/14/2024 | 9/14/2024 | critical |
| 207262 | CBL Mariner 2.0 Security Update: expat / python3 (CVE-2024-45492) | Nessus | MarinerOS Local Security Checks | 9/14/2024 | 3/21/2025 | critical |
