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As of 10/09/2026, pfSense recorded 0 security vulnerabilities in the last 90 days, of which 0 are rated High or Critical. None of these vulnerabilities is actively exploited (KEV) according to CISA's catalog. CyStack recommends that organizations and individual users apply patches as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of pfSense and determine which vulnerabilities affect that version.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
CVE-2025-12490Netgate pfSense CE Suricata Path Traversal Remote Code Execution VulnerabilityCVE-2025-53392CVE-2025-53392CVE-2024-46538CVE-2024-46538CVE-2023-48123CVE-2023-48123CVE-2023-42326CVE-2023-42326| Vulnerability | Exploitation status | Fix | Published | Severity |
|---|---|---|---|---|
CVE-2025-12490Netgate pfSense CE Suricata Path Traversal Remote Code Execution Vulnerability | Exploitation statusNot exploited | FixNo |
| SeverityHigh |
CVE-2025-53392CVE-2025-53392 | Exploitation statusActively exploited | FixNo | Published06/28/2025 | SeverityMedium |
|---|
CVE-2024-46538CVE-2024-46538 | Exploitation statusActively exploited | FixNo | Published10/22/2024 | SeverityCritical |
|---|
CVE-2023-48123CVE-2023-48123 | Exploitation statusNot confirmed | FixNo | Published12/06/2023 | SeverityUnknown |
|---|
CVE-2023-42326CVE-2023-42326 | Exploitation statusNot confirmed | FixNo | Published11/14/2023 | SeverityUnknown |
|---|
CVE-2023-42325CVE-2023-42325 | Exploitation statusNot exploited | FixNo | Published11/14/2023 | SeverityUnknown |
|---|
CVE-2023-42327CVE-2023-42327 | Exploitation statusNot confirmed | FixNo | Published11/14/2023 | SeverityUnknown |
|---|
CVE-2020-21487CVE-2020-21487 | Exploitation statusNot exploited | FixNo | Published04/04/2023 | SeverityCritical |
|---|
CVE-2023-27253CVE-2023-27253 | Exploitation statusNot exploited | FixNo | Published03/17/2023 | SeverityUnknown |
|---|
CVE-2022-29273CVE-2022-29273 | Exploitation statusNot exploited | FixNo | Published02/22/2023 | SeverityUnknown |
|---|
51 Results | Page 1 of 6