| 91526 | FreeBSD : expat -- multiple vulnerabilities (c9c252f5-2def-11e6-ae88-002590263bf5) | Nessus | FreeBSD Local Security Checks | 6/9/2016 | 1/4/2021 | high |
| 96092 | Slackware 13.0 / 13.1 / 13.37 / 14.0 / 14.1 / 14.2 / current : expat (SSA:2016-359-01) | Nessus | Slackware Local Security Checks | 12/27/2016 | 1/14/2021 | critical |
| 100112 | F5 Networks BIG-IP : Expat XML parser vulnerability (K65460334) | Nessus | F5 Networks Local Security Checks | 5/11/2017 | 1/4/2019 | medium |
| 91523 | Debian DLA-508-1 : expat security update | Nessus | Debian Local Security Checks | 6/9/2016 | 1/11/2021 | high |
| 92102 | Fedora 23 : expat (2016-60889583ab) | Nessus | Fedora Local Security Checks | 7/14/2016 | 1/11/2021 | critical |
| 92117 | Fedora 24 : expat (2016-7c6e7a9265) | Nessus | Fedora Local Security Checks | 7/14/2016 | 1/11/2021 | critical |
| 97080 | SUSE SLED12 / SLES12 Security Update : expat (SUSE-SU-2017:0424-1) | Nessus | SuSE Local Security Checks | 2/9/2017 | 1/6/2021 | high |
| 97280 | openSUSE Security Update : expat (openSUSE-2017-260) | Nessus | SuSE Local Security Checks | 2/21/2017 | 1/19/2021 | high |
| 137461 | EulerOS 2.0 SP2 : xulrunner (EulerOS-SA-2020-1619) | Nessus | Huawei Local Security Checks | 6/17/2020 | 3/7/2024 | critical |
| 96337 | Tenable Passive Vulnerability Scanner 5.x < 5.2.0 Multiple Vulnerabilities (SWEET32) | Nessus | Misc. | 1/6/2017 | 12/5/2022 | critical |
| 91506 | Debian DSA-3597-1 : expat - security update | Nessus | Debian Local Security Checks | 6/8/2016 | 1/11/2021 | high |
| 100026 | Apple iTunes < 12.6 Multiple Vulnerabilities (uncredentialed check) | Nessus | Peer-To-Peer File Sharing | 5/8/2017 | 11/13/2019 | critical |
| 100027 | Apple iTunes < 12.6 Multiple Vulnerabilities (macOS) (credentialed check) | Nessus | MacOS X Local Security Checks | 5/8/2017 | 11/13/2019 | critical |
| 100025 | Apple iTunes < 12.6 Multiple Vulnerabilities (credentialed check) | Nessus | Windows | 5/8/2017 | 11/13/2019 | critical |
| 91726 | Ubuntu 14.04 LTS / 16.04 LTS : Expat vulnerabilities (USN-3010-1) | Nessus | Ubuntu Local Security Checks | 6/21/2016 | 10/20/2023 | medium |
| 96415 | GLSA-201701-21 : Expat: Multiple vulnerabilities | Nessus | Gentoo Local Security Checks | 1/12/2017 | 1/11/2021 | critical |
| 97065 | SUSE SLES11 Security Update : expat (SUSE-SU-2017:0415-1) | Nessus | SuSE Local Security Checks | 2/8/2017 | 1/19/2021 | high |
| 91729 | Ubuntu 12.04 LTS : xmlrpc-c vulnerabilities (USN-3013-1) | Nessus | Ubuntu Local Security Checks | 6/21/2016 | 1/12/2023 | critical |
| 92229 | Fedora 22 : expat (2016-0fd6ca526a) | Nessus | Fedora Local Security Checks | 7/15/2016 | 1/11/2021 | critical |
