CISA Known Exploited Vulnerabilities Directory

Explore every threat in the CISA Known Exploited Vulnerabilities (KEV) catalog, enhanced with plain-English executive analysis, AWS relevance, and technical remediation guidance.

Showing 1–8 of 8 records

CVE Vendor Product Added Due Status
CVE-2026-94127 — F5 BIG-IP APM Heap-based Buffer Overflow Vulnerability
F5 BIG-IP APM contains a heap-based buffer overflow vulnerability when access policy and an OAuth profile are configured on a virtual server. This vulnerability could allow an unauthenticated attacker to perform remote code execution.
F5 BIG-IP APM Sep 22, 2026 Sep 25, 2026
CVE-2025-53521 — F5 BIG-IP Stack-Based Buffer Overflow Vulnerability
F5 BIG-IP APM contains a stack-based buffer overflow vulnerability that could allow a threat actor to achieve remote code execution.
F5 BIG-IP Mar 27, 2026 Mar 30, 2026
CVE-2023-46747 — F5 BIG-IP Configuration Utility Authentication Bypass Vulnerability
F5 BIG-IP Configuration utility contains an authentication bypass using an alternate path or channel vulnerability due to undisclosed requests that may allow an unauthenticated attacker with network access to the BIG-IP system through the management port and/or self IP addresses to execute system commands. This vulnerability can be used in conjunction with CVE-2023-46748.
F5 BIG-IP Configuration Utility Oct 31, 2023 Nov 21, 2023 Ransomware
CVE-2023-46748 — F5 BIG-IP Configuration Utility SQL Injection Vulnerability
F5 BIG-IP Configuration utility contains an SQL injection vulnerability that may allow an authenticated attacker with network access through the BIG-IP management port and/or self IP addresses to execute system commands. This vulnerability can be used in conjunction with CVE-2023-46747.
F5 BIG-IP Configuration Utility Oct 31, 2023 Nov 21, 2023
CVE-2022-1388 — F5 BIG-IP Missing Authentication Vulnerability
F5 BIG-IP contains a missing authentication in critical function vulnerability which can allow for remote code execution, creation or deletion of files, or disabling services.
F5 BIG-IP May 10, 2022 May 31, 2022 Ransomware
CVE-2021-22991 — F5 BIG-IP Traffic Management Microkernel Buffer Overflow
The Traffic Management Microkernel of BIG-IP ASM Risk Engine has a buffer overflow vulnerability, leading to a bypassing of URL-based access controls.
F5 BIG-IP Traffic Management Microkernel Jan 18, 2022 Feb 1, 2022
CVE-2020-5902 — F5 BIG-IP Traffic Management User Interface (TMUI) Remote Code Execution Vulnerability
F5 BIG-IP Traffic Management User Interface (TMUI) contains a remote code execution vulnerability in undisclosed pages.
F5 BIG-IP Nov 3, 2021 May 3, 2022 Ransomware
CVE-2021-22986 — F5 BIG-IP and BIG-IQ Centralized Management iControl REST Remote Code Execution Vulnerability
F5 BIG-IP and BIG-IQ Centralized Management contain a remote code execution vulnerability in the iControl REST interface that allows unauthenticated attackers with network access to execute system commands, create or delete files, and disable services.
F5 BIG-IP and BIG-IQ Centralized Management Nov 3, 2021 Nov 17, 2021 Ransomware
Ransomware F5

CVE-2023-46747 — F5 BIG-IP Configuration Utility Authentication Bypass Vulnerability

F5 BIG-IP Configuration utility contains an authentication bypass using an alternate path or channel vulnerability due to undisclosed requests that may allow an unauthenticated attacker with network access to the BIG-IP system through the management port and/or self IP addresses to execute system commands. This vulnerability can be used in conjunction with CVE-2023-46748.

BIG-IP Configuration Utility · Oct 31, 2023