| 505726 | Siemens SIMATIC S7-1500 CPU 1518 MFP Infinite Loop (CVE-2026-32777) | Tenable OT Security | Tenable.ot | 7/27/2026 | 7/28/2026 | medium |
| 505375 | Hitachi Energy RTU500 Infinite Loop (CVE-2026-32777) | Tenable OT Security | Tenable.ot | 6/17/2026 | 6/18/2026 | medium |
| 458764 | Echo: expat: security update to 2.8.2-1 | Tenable Cloud Security | Echo Local Security Checks | 10/2/2026 | 10/2/2026 | medium |
| 438927 | Alpine: libexpat, multiple expat packages: security update to 2.7.5-r0 | Tenable Cloud Security | Alpine Linux Local Security Checks | 3/18/2026 | 7/2/2026 | medium |
| 438927 | Alpine: libexpat, multiple expat packages: security update to 2.7.5-r0 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 3/18/2026 | 7/2/2026 | medium |
| 458764 | Echo: expat: security update to 2.8.2-1 | Tenable Self-Hosted Container Security | Echo Local Security Checks | 10/2/2026 | 10/2/2026 | medium |
| 310094 | Photon OS 5.0: Expat PHSA-2026-5.0-0830 | Nessus | PhotonOS Local Security Checks | 4/24/2026 | 4/24/2026 | medium |
| 304252 | Fedora 44 : mingw-expat (2026-cf814a1a06) | Nessus | Fedora Local Security Checks | 3/30/2026 | 3/30/2026 | medium |
| 304253 | Fedora 43 : mingw-expat (2026-e70c1919fe) | Nessus | Fedora Local Security Checks | 3/30/2026 | 3/30/2026 | medium |
| 304312 | Fedora 42 : mingw-expat (2026-1cbd107c34) | Nessus | Fedora Local Security Checks | 3/30/2026 | 3/30/2026 | medium |
| 304599 | Amazon Linux 2 : firefox, --advisory ALAS2FIREFOX-2026-055 (ALASFIREFOX-2026-055) | Nessus | Amazon Linux Local Security Checks | 4/1/2026 | 4/1/2026 | medium |
| 315059 | SUSE SLED15 / SLES15 / openSUSE 15 Security Update : mozjs115 (SUSE-SU-2026:1870-1) | Nessus | SuSE Local Security Checks | 5/16/2026 | 5/16/2026 | medium |
| 315277 | SUSE SLES15 Security Update : mozjs78 (SUSE-SU-2026:1956-1) | Nessus | SuSE Local Security Checks | 5/19/2026 | 5/19/2026 | medium |
| 347293 | EulerOS Virtualization 2.11.0 : expat (EulerOS-SA-2026-3500) | Nessus | Huawei Local Security Checks | 9/18/2026 | 9/18/2026 | critical |
| 333972 | Photon OS 5.0: Expat PHSA-2026-5.0-91-0830 | Nessus | PhotonOS Local Security Checks | 8/10/2026 | 8/10/2026 | medium |
| 320740 | EulerOS Virtualization 2.13.0 : expat (EulerOS-SA-2026-2398) | Nessus | Huawei Local Security Checks | 6/12/2026 | 6/12/2026 | medium |
| 361354 | AlmaLinux 9.6 [TuxCare] Security Update: expat / expat-devel / expat-static Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1774611572) | Nessus | Alma Linux Local Security Checks | 10/1/2026 | 10/1/2026 | medium |
| 330837 | Debian dsa-6404 : expat - security update | Nessus | Debian Local Security Checks | 7/30/2026 | 7/30/2026 | high |
| 304582 | Amazon Linux 2023 : firefox (ALAS2023-2026-1518) | Nessus | Amazon Linux Local Security Checks | 4/1/2026 | 4/1/2026 | medium |
| 302508 | Linux Distros Unpatched Vulnerability : CVE-2026-32777 | Nessus | Misc. | 3/16/2026 | 10/1/2026 | medium |
| 313685 | SUSE SLES15 Security Update : mozjs52 (SUSE-SU-2026:1742-1) | Nessus | SuSE Local Security Checks | 5/10/2026 | 5/10/2026 | medium |
| 314931 | Nessus Network Monitor < 6.5.4 Multiple Vulnerabilities (TNS-2026-14) | Nessus | Misc. | 5/15/2026 | 5/15/2026 | medium |
| 326189 | EulerOS 2.0 SP12 : expat (EulerOS-SA-2026-2586) | Nessus | Huawei Local Security Checks | 7/10/2026 | 7/10/2026 | high |
| 328668 | EulerOS Virtualization 2.10.1 : expat (EulerOS-SA-2026-2818) | Nessus | Huawei Local Security Checks | 7/21/2026 | 7/21/2026 | high |
| 352153 | AlmaLinux 9.2 [TuxCare] Security Update: expat / expat-devel / expat-static Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1774605210) | Nessus | Alma Linux Local Security Checks | 9/30/2026 | 9/30/2026 | medium |
| 304586 | Amazon Linux 2 : thunderbird, --advisory ALAS2-2026-3219 (ALAS-2026-3219) | Nessus | Amazon Linux Local Security Checks | 4/1/2026 | 4/1/2026 | medium |
| 304865 | openSUSE 16 Security Update : expat (openSUSE-SU-2026:20448-1) | Nessus | SuSE Local Security Checks | 4/4/2026 | 4/4/2026 | medium |
| 302921 | Slackware Linux 15.0 / current expat Multiple Vulnerabilities (SSA:2026-077-01) | Nessus | Slackware Local Security Checks | 3/18/2026 | 3/18/2026 | medium |
| 310096 | Photon OS 4.0: Expat PHSA-2026-4.0-1002 | Nessus | PhotonOS Local Security Checks | 4/24/2026 | 4/24/2026 | medium |
| 313693 | openSUSE 16 Security Update : mozjs128 (openSUSE-SU-2026:20674-1) | Nessus | SuSE Local Security Checks | 5/10/2026 | 5/10/2026 | medium |
| 306679 | SUSE SLED15 / SLES15 Security Update : expat (SUSE-SU-2026:1352-1) | Nessus | SuSE Local Security Checks | 4/16/2026 | 4/16/2026 | medium |
| 320284 | EulerOS 2.0 SP13 : expat (EulerOS-SA-2026-2328) | Nessus | Huawei Local Security Checks | 6/10/2026 | 6/10/2026 | medium |
| 320307 | EulerOS 2.0 SP13 : expat (EulerOS-SA-2026-2285) | Nessus | Huawei Local Security Checks | 6/10/2026 | 6/10/2026 | medium |
| 320729 | EulerOS Virtualization 2.13.1 : expat (EulerOS-SA-2026-2369) | Nessus | Huawei Local Security Checks | 6/12/2026 | 6/12/2026 | medium |
| 323222 | EulerOS 2.0 SP15 : expat (EulerOS-SA-2026-2439) | Nessus | Huawei Local Security Checks | 6/27/2026 | 6/27/2026 | medium |
| 347064 | EulerOS Virtualization 2.11.1 : expat (EulerOS-SA-2026-3413) | Nessus | Huawei Local Security Checks | 9/18/2026 | 9/18/2026 | critical |
| 353439 | Debian dla-4807 : expat - security update | Nessus | Debian Local Security Checks | 9/30/2026 | 9/30/2026 | high |
| 304483 | SUSE SLES12 Security Update : expat (SUSE-SU-2026:1159-1) | Nessus | SuSE Local Security Checks | 4/1/2026 | 4/1/2026 | medium |
| 304857 | SUSE SLES15: expat / libexpat-devel / libexpat-devel-32bit / libexpat1 / etc (SUSE-SU-2026:1166-1) | Nessus | SuSE Local Security Checks | 4/4/2026 | 6/26/2026 | medium |
| 328589 | EulerOS Virtualization 2.10.0 : expat (EulerOS-SA-2026-2849) | Nessus | Huawei Local Security Checks | 7/21/2026 | 7/21/2026 | high |
| 328632 | EulerOS Virtualization 2.12.1 (EulerOS-SA-2026-2725) | Nessus | Huawei Local Security Checks | 7/21/2026 | 7/21/2026 | high |
| 326155 | EulerOS 2.0 SP12 : expat (EulerOS-SA-2026-2526) | Nessus | Huawei Local Security Checks | 7/10/2026 | 7/10/2026 | high |
| 326608 | EulerOS 2.0 SP10 : expat (EulerOS-SA-2026-2647) | Nessus | Huawei Local Security Checks | 7/14/2026 | 7/14/2026 | high |
| 361380 | Rocky Linux 9.6 [TuxCare] Security Update: expat / expat-devel / expat-static Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1774611572) | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/1/2026 | medium |
| 315055 | SUSE SLED15 / SLES15 Security Update : mozjs60 (SUSE-SU-2026:1817-1) | Nessus | SuSE Local Security Checks | 5/16/2026 | 5/16/2026 | medium |
| 323185 | EulerOS 2.0 SP15 : expat (EulerOS-SA-2026-2480) | Nessus | Huawei Local Security Checks | 6/27/2026 | 6/27/2026 | medium |
| 326578 | EulerOS 2.0 SP10 : expat (EulerOS-SA-2026-2687) | Nessus | Huawei Local Security Checks | 7/14/2026 | 7/14/2026 | high |
| 333441 | EulerOS 2.0 SP11 : expat (EulerOS-SA-2026-3065) | Nessus | Huawei Local Security Checks | 8/8/2026 | 8/8/2026 | high |
| 333446 | EulerOS 2.0 SP11 : expat (EulerOS-SA-2026-3120) | Nessus | Huawei Local Security Checks | 8/8/2026 | 8/8/2026 | high |
| 328640 | EulerOS Virtualization 2.12.0 : expat (EulerOS-SA-2026-2771) | Nessus | Huawei Local Security Checks | 7/21/2026 | 7/21/2026 | high |
