CVE records

Every CVE as the CVE Program publishes it, refreshed every ten minutes, with NVD's analysis, CISA's known-exploited status and a healthcare tag. Subscribers get the CVEs that match their own systems on My program, by email as they are published. Where the data comes from: sources.

Updated under an hour ago (2026-10-19 08:30 UTC)

What this means for you

This week: 5,437 CVEs published, 355 critical, and 7 newly confirmed exploited. Add your stack to see whether any of them hit you.

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This week's critical CVEs

Exploited in the last 30 days

Published in the last 7 days: 5,437; Show in the list
Critical, last 7 days: 355; Show in the list
Healthcare-tagged, last 7 days: 4; Show in the list
Known exploited (CISA KEV): 1,747; Show in the list

Showing CVEs that name the product f5:big-ip_webaccelerator. Show all products

65 CVEs, showing 51 to 65PreviousPage 2 of 2

CVE	Severity	Title	Published
CVE-2026-41956	High 7.5	When a classification profile is configured on a UDP virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate.	May 13, 2026
CVE-2026-41957	High 8.8	An authenticated remote code execution vulnerability through undisclosed vectors exists in the BIG-IP and BIG-IQ Configuration utility.	May 13, 2026
CVE-2026-41959	Medium 6.5	Incorrect permission assignment vulnerabilities exist in BIG-IP and BIG-IQ TMOS Shell (tmsh) network diagnostics commands and in BIG-IP iControl REST.	May 13, 2026
CVE-2026-42058	Medium 4.3	An authenticated attacker's undisclosed requests to BIG-IP iControl REST can lead to an information leak of BIG-IP local user account names.	May 13, 2026
CVE-2026-42063	Medium 4.9	A vulnerability exists in iControl SOAP where an authenticated attacker with the Resource Administrator or Administrator role can download sensitive files.	May 13, 2026
CVE-2026-42406	High 8.7	A vulnerability exists in BIG-IP and BIG-IQ systems where a highly privileged, authenticated attacker with at least the Certificate Manager role can modify configuration objects that allow running ar…	May 13, 2026
CVE-2026-42408	Medium 4.4	When BIG-IP DNS is provisioned, a vulnerability exists in an undisclosed TMOS Shell (tmsh) command that may allow a highly privileged authenticated attacker to view sensitive information.	May 13, 2026
CVE-2026-42409	High 7.5	When an HTTP/2 profile and an iRule containing the HTTP::redirect or HTTP::respond command are configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM)…	May 13, 2026
CVE-2026-42781	Medium 6.5	When embedded Packet Velocity Acceleration (ePVA) acceleration is configured, undisclosed local ethernet traffic can cause an increase in ePVA and Traffic Management Microkernel (TMM) resource utiliz…	May 13, 2026
CVE-2026-42919	Medium 6.7	A vulnerability exists in BIG-IP systems that may allow an authenticated attacker with administrative access to escalate their privileges.	May 13, 2026
CVE-2026-42920	High 7.5	When a Client SSL profile is configured with Allow Dynamic Record Sizing on a UDP virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate.	May 13, 2026
CVE-2026-42924	High 8.7	An authenticated attacker with the Resource Administrator or Administrator role can create SNMP configuration objects through iControl SOAP resulting in privilege escalation.	May 13, 2026
CVE-2026-42930	High 8.7	When running in Appliance mode, an authenticated attacker assigned the 'Administrator' role may be able to bypass Appliance mode restrictions on a BIG-IP system.	May 13, 2026
CVE-2026-42937	Medium 6.5	Incorrect permission assignment vulnerabilities exist in BIG-IP and BIG-IQ TMOS Shell (tmsh) arp and ndp commands, and in BIG-IP iControl REST.	May 13, 2026
CVE-2026-63020	Low 3.1	BIG-IP Configuration utility vulnerability Assigned by f5	Sep 2, 2026

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CVSS is the assigning CNA's score where it gives one, otherwise NVD's. The healthcare tag is a documented heuristic (a list of clinical and health IT vendors, and clinical terms in the description), not a classification. The CVE record is authoritative.