# F5 BIG-IQ vulnerabilities Source: https://junglewise.ai/threats/technologies/big-iq Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/big-iq.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 7 vulnerabilities in F5 BIG-IQ: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-42937, was published on 13 May 2026. ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 0 - All time: 7 (0 critical, 0 exploited in the wild) ## About F5 BIG-IQ F5 BIG-IQ is a centralized management platform for BIG-IP systems and application services. ## Latest F5 BIG-IQ vulnerabilities - [CVE-2026-42937: F5 BIG-IP and BIG-IQ incorrect permission assignment in tmsh and iControl REST](https://junglewise.ai/threats/cve-2026-42937-f5-big-ip-and-big-iq-incorrect-permission-assignment-in-tmsh-and) (medium, CVSS 6.5, published 13 May 2026) - [CVE-2026-42406: F5 BIG-IP and BIG-IQ privilege escalation in configuration objects](https://junglewise.ai/threats/cve-2026-42406-f5-big-ip-and-big-iq-privilege-escalation-in-configuration) (high, CVSS 8.7, published 13 May 2026) - [CVE-2026-41959: F5 BIG-IP and BIG-IQ incorrect permission assignment in tmsh and iControl REST](https://junglewise.ai/threats/cve-2026-41959-f5-big-ip-and-big-iq-incorrect-permission-assignment-in-tmsh-and) (medium, CVSS 6.5, published 13 May 2026) - [CVE-2026-41957: F5 BIG-IP and BIG-IQ RCE in Configuration utility](https://junglewise.ai/threats/cve-2026-41957-f5-big-ip-and-big-iq-rce-in-configuration-utility) (high, CVSS 8.8, published 13 May 2026) - [CVE-2026-40698: F5 BIG-IP and BIG-IQ privilege escalation in SNMP configuration](https://junglewise.ai/threats/cve-2026-40698-f5-big-ip-and-big-iq-privilege-escalation-in-snmp-configuration) (high, CVSS 8.7, published 13 May 2026) - [CVE-2026-32643: F5 BIG-IP and BIG-IQ privilege escalation in Certificate Manager role](https://junglewise.ai/threats/cve-2026-32643-f5-big-ip-and-big-iq-privilege-escalation-in-certificate-manager) (high, CVSS 8.7, published 13 May 2026) - [CVE-2026-20916: F5 BIG-IQ path traversal in iControl REST](https://junglewise.ai/threats/cve-2026-20916-f5-big-iq-path-traversal-in-icontrol-rest) (high, CVSS 8.1, published 13 May 2026) ## Most severe F5 BIG-IQ vulnerabilities - [CVE-2026-41957: F5 BIG-IP and BIG-IQ RCE in Configuration utility](https://junglewise.ai/threats/cve-2026-41957-f5-big-ip-and-big-iq-rce-in-configuration-utility) (high, CVSS 8.8, published 13 May 2026) - [CVE-2026-40698: F5 BIG-IP and BIG-IQ privilege escalation in SNMP configuration](https://junglewise.ai/threats/cve-2026-40698-f5-big-ip-and-big-iq-privilege-escalation-in-snmp-configuration) (high, CVSS 8.7, published 13 May 2026) - [CVE-2026-32643: F5 BIG-IP and BIG-IQ privilege escalation in Certificate Manager role](https://junglewise.ai/threats/cve-2026-32643-f5-big-ip-and-big-iq-privilege-escalation-in-certificate-manager) (high, CVSS 8.7, published 13 May 2026) - [CVE-2026-42406: F5 BIG-IP and BIG-IQ privilege escalation in configuration objects](https://junglewise.ai/threats/cve-2026-42406-f5-big-ip-and-big-iq-privilege-escalation-in-configuration) (high, CVSS 8.7, published 13 May 2026) - [CVE-2026-20916: F5 BIG-IQ path traversal in iControl REST](https://junglewise.ai/threats/cve-2026-20916-f5-big-iq-path-traversal-in-icontrol-rest) (high, CVSS 8.1, published 13 May 2026) - [CVE-2026-42937: F5 BIG-IP and BIG-IQ incorrect permission assignment in tmsh and iControl REST](https://junglewise.ai/threats/cve-2026-42937-f5-big-ip-and-big-iq-incorrect-permission-assignment-in-tmsh-and) (medium, CVSS 6.5, published 13 May 2026) - [CVE-2026-41959: F5 BIG-IP and BIG-IQ incorrect permission assignment in tmsh and iControl REST](https://junglewise.ai/threats/cve-2026-41959-f5-big-ip-and-big-iq-incorrect-permission-assignment-in-tmsh-and) (medium, CVSS 6.5, published 13 May 2026) ## Vulnerabilities per week Nothing was published in the last eight weeks. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other F5 technologies - [F5 BIG-IP](https://junglewise.ai/threats/technologies/big-ip): 41 vulnerabilities - [F5 BIG-IP Access Policy Manager](https://junglewise.ai/threats/technologies/big-ip-access-policy-manager): 30 vulnerabilities - [F5 BIG-IP Advanced Firewall Manager](https://junglewise.ai/threats/technologies/big-ip-advanced-firewall-manager): 28 vulnerabilities - [F5 BIG-IP Local Traffic Manager](https://junglewise.ai/threats/technologies/big-ip-local-traffic-manager): 27 vulnerabilities - [F5 BIG-IP Advanced WAF](https://junglewise.ai/threats/technologies/big-ip-advanced-waf): 19 vulnerabilities - [F5 NGINX Plus](https://junglewise.ai/threats/technologies/nginx-plus): 14 vulnerabilities - [F5 Nginx-Gateway-Fabric](https://junglewise.ai/threats/technologies/nginx-gateway-fabric): 8 vulnerabilities - [F5 NGINX Ingress Controller](https://junglewise.ai/threats/technologies/nginx-ingress-controller): 8 vulnerabilities - [F5 BIG-IP DNS](https://junglewise.ai/threats/technologies/big-ip-dns): 6 vulnerabilities - [F5 BIG-IQ Centralized Management](https://junglewise.ai/threats/technologies/big-iq-centralized-management): 4 vulnerabilities - [F5 BIG-IP APM](https://junglewise.ai/threats/technologies/big-ip-apm): 3 vulnerabilities - [F5 iControl REST](https://junglewise.ai/threats/technologies/icontrol-rest): 3 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "F5 BIG-IQ vulnerabilities", https://junglewise.ai/threats/technologies/big-iq, 9 November 2026.