| 194824 | RHEL 9 : libreswan (RHSA-2024:2565) | Nessus | Red Hat Local Security Checks | 4/30/2024 | 11/25/2024 | medium |
| 194878 | RHEL 8 : libreswan (RHSA-2024:2081) | Nessus | Red Hat Local Security Checks | 4/30/2024 | 11/25/2024 | medium |
| 157051 | RHEL 8 : libreswan (RHSA-2022:0239) | Nessus | Red Hat Local Security Checks | 1/25/2022 | 11/7/2024 | high |
| 440735 | SCA: security update for github.com/jkroepke/openvpn-auth-oauth2 (GHSA-246w-jgmq-88fg) | Tenable Cloud Security | SCA Checks | 4/22/2026 | 7/2/2026 | critical |
| 444707 | SCA: security update for github.com/forgekeep/nebula-mesh (GHSA-g4x6-jcvr-9m3g) | Tenable Cloud Security | SCA Checks | 7/15/2026 | 9/7/2026 | medium |
| 175943 | RHEL 9 : libreswan (RHSA-2023:3148) | Nessus | Red Hat Local Security Checks | 5/17/2023 | 11/7/2024 | high |
| 331353 | Cisco Adaptive Security Appliance (ASA) Software IKEv2 Multiple Vulnerabilities (cisco-sa-asa-ftd-ios-dos-DOESHWHy) | Nessus | CISCO | 7/31/2026 | 8/7/2026 | high |
| 209851 | Fortinet Fortigate Access to NULL pointer in SSL VPN portal (FG-IR-22-086) | Nessus | Firewalls | 10/28/2024 | 10/28/2024 | high |
| 2248 | Cisco VPN Concentrator ISAKMP Packet Remote DoS (Bug ID CSCdy38035) | Nessus Network Monitor | SNMP | 9/3/2004 | 3/6/2019 | medium |
| 136499 | RHEL 8 : libreswan (RHSA-2020:2071) | Nessus | Red Hat Local Security Checks | 5/12/2020 | 11/7/2024 | high |
| 133409 | Cisco IOS XR Software BGP EVPN DoS (cisco-sa-20200122-ios-xr-evpn) | Nessus | CISCO | 1/31/2020 | 7/31/2025 | high |
| 136917 | Cisco Firepower Threat Defense Software SSL/TLS DoS (cisco-sa-asa-ssl-vpn-dos-qY7BHpjN) | Nessus | CISCO | 5/27/2020 | 3/31/2023 | high |
| 194880 | RHEL 9 : libreswan (RHSA-2024:2085) | Nessus | Red Hat Local Security Checks | 4/30/2024 | 11/25/2024 | medium |
| 166728 | GLSA-202210-16 : Chromium, Google Chrome, Microsoft Edge: Multiple Vulnerabilities | Nessus | Gentoo Local Security Checks | 10/31/2022 | 10/6/2023 | high |
| 270567 | Fortinet Fortigate Authenticated Heap Overflow in SSL-VPN bookmarks (FG-IR-25-756) | Nessus | Firewalls | 10/15/2025 | 2/24/2026 | high |
| 2246 | Cisco VPN Concentrator ISAKMP Packet Remote DoS (Bug ID CSCdy38035) | Nessus Network Monitor | SNMP | 9/3/2004 | 3/6/2019 | medium |
| 2247 | Cisco VPN Concentrator ISAKMP PAcket Remote DoS (Bug ID CSCdy38035) | Nessus Network Monitor | SNMP | 9/3/2004 | 3/6/2019 | medium |
| 444721 | SCA: security update for github.com/forgekeep/nebula-mesh (GHSA-m3cx-mwpg-32jg) | Tenable Self-Hosted Container Security | SCA Checks | 7/15/2026 | 9/7/2026 | medium |
| 202005 | RHEL 8 : libreswan (RHSA-2024:4417) | Nessus | Red Hat Local Security Checks | 7/9/2024 | 11/7/2024 | medium |
| 146581 | Cisco AnyConnect Secure Mobility Client for Windows with VPN Posture (HostScan) Module DLL Hijacking Vulnerability (cisco-sa-anyconnect-dll-hijac-JrcTOQMC) | Nessus | Windows | 2/18/2021 | 1/18/2023 | high |
| 175846 | RHEL 8 : libreswan (RHSA-2023:3095) | Nessus | Red Hat Local Security Checks | 5/16/2023 | 11/7/2024 | medium |
| 202077 | RHEL 9 : libreswan (RHSA-2024:4431) | Nessus | Red Hat Local Security Checks | 7/10/2024 | 11/7/2024 | medium |
| 311442 | Cisco Adaptive Security Appliance (ASA) Software ESP Packet Processing DoS (cisco-sa-asaftd-esp-dos-uv7yD8P5) | Nessus | CISCO | 5/1/2026 | 5/4/2026 | high |
| 72567 | RHEL 5 / 6 : openswan (RHSA-2014:0185) | Nessus | Red Hat Local Security Checks | 2/19/2014 | 1/14/2021 | medium |
| 136500 | RHEL 8 : libreswan (RHSA-2020:2069) | Nessus | Red Hat Local Security Checks | 5/12/2020 | 11/7/2024 | high |
| 156913 | RHEL 8 : libreswan (RHSA-2022:0199) | Nessus | Red Hat Local Security Checks | 1/20/2022 | 11/7/2024 | high |
| 331355 | Cisco Firepower Threat Defense (FTD) Software IKEv2 Multiple Vulnerabilities (cisco-sa-asa-ftd-ios-dos-DOESHWHy) | Nessus | CISCO | 7/31/2026 | 8/7/2026 | high |
| 444721 | SCA: security update for github.com/forgekeep/nebula-mesh (GHSA-m3cx-mwpg-32jg) | Tenable Cloud Security | SCA Checks | 7/15/2026 | 9/7/2026 | medium |
| 506138 | Cisco ASA Uncontrolled Resource Consumption (CVE-2020-3529) | Tenable OT Security | Tenable.ot | 10/6/2026 | 10/7/2026 | high |
| 149303 | Cisco Firepower Threat Defense Software Multiple DoS (cisco-sa-asa-ftd-vpn-dos-fpBcpEcD) | Nessus | CISCO | 5/6/2021 | 3/31/2023 | high |
| 36291 | Fedora 10 : NetworkManager-openconnect-0.7.0.99-1.fc10 / knetworkmanager-0.7-0.8.20080926svn.fc10 / etc (2009-2419) | Nessus | Fedora Local Security Checks | 4/23/2009 | 1/11/2021 | medium |
| 193896 | Cisco Adaptive Security Appliance Software Privilege Escalation (cisco-sa-asaftd-persist-rce-FLsNXF4h) | Nessus | CISCO | 4/25/2024 | 5/31/2024 | medium |
| 39597 | RHEL 5 : openswan (RHSA-2009:1138) | Nessus | Red Hat Local Security Checks | 7/3/2009 | 1/14/2021 | medium |
| 94566 | RHEL 7 : libreswan (RHSA-2016:2603) | Nessus | Red Hat Local Security Checks | 11/4/2016 | 1/20/2026 | high |
| 136601 | Oracle Linux 8 : libreswan (ELSA-2020-2070) | Nessus | Oracle Linux Local Security Checks | 5/14/2020 | 10/23/2024 | high |
| 345722 | Debian dsa-6498 : network-manager-l2tp - security update | Nessus | Debian Local Security Checks | 9/14/2026 | 9/24/2026 | high |
| 145708 | Cisco SD-WAN DoS (cisco-sa-sdwan-dosmulti-48jJuEUP) | Nessus | CISCO | 2/1/2021 | 1/25/2024 | high |
| 444850 | SCA: security update for @andrea9293/mcp-documentation-server (GHSA-6f5r-5672-72j7) | Tenable Cloud Security | SCA Checks | 7/18/2026 | 9/18/2026 | high |
| 506156 | Cisco ASA Origin Validation Error (CVE-2023-20275) | Tenable OT Security | Tenable.ot | 10/6/2026 | 10/7/2026 | medium |
| 149304 | Cisco Adaptive Security Appliance Software Multiple DoS (cisco-sa-asa-ftd-vpn-dos-fpBcpEcD) | Nessus | CISCO | 5/6/2021 | 3/31/2023 | high |
| 444850 | SCA: security update for @andrea9293/mcp-documentation-server (GHSA-6f5r-5672-72j7) | Tenable Self-Hosted Container Security | SCA Checks | 7/18/2026 | 9/18/2026 | high |
| 130534 | RHEL 8 : libreswan (RHSA-2019:3391) | Nessus | Red Hat Local Security Checks | 11/6/2019 | 11/7/2024 | high |
| 133726 | Cisco IOS XR Software BGP MPLS-Based EVPN Denial of Service Vulnerability (cisco-sa-20190515-iosxr-evpn-dos) | Nessus | CISCO | 2/18/2020 | 5/7/2021 | medium |
| 200872 | RHEL 9 : libreswan (RHSA-2024:4050) | Nessus | Red Hat Local Security Checks | 6/24/2024 | 11/7/2024 | medium |
| 201955 | RHEL 9 : libreswan (RHSA-2024:4377) | Nessus | Red Hat Local Security Checks | 7/8/2024 | 11/7/2024 | medium |
| 72561 | CentOS 5 / 6 : openswan (CESA-2014:0185) | Nessus | CentOS Local Security Checks | 2/19/2014 | 1/4/2021 | medium |
| 164652 | IBM Cognos Analytics Multiple Vulnerabilities (6616285) | Nessus | CGI abuses | 9/2/2022 | 10/13/2023 | critical |
| 165995 | Debian dla-3143 : charon-cmd - security update | Nessus | Debian Local Security Checks | 10/10/2022 | 1/22/2025 | high |
| 99223 | Scientific Linux Security Update : quagga on SL6.x i386/x86_64 (20170321) | Nessus | Scientific Linux Local Security Checks | 4/6/2017 | 12/26/2025 | critical |
| 505300 | Siemens APE1808 Heap-based Buffer Overflow (CVE-2023-27997) | Tenable OT Security | Tenable.ot | 3/23/2026 | 4/1/2026 | critical |
