CVE-2026-40067

When a BIG-IP APM access policy is configured on a virtual server, undisclosed traffic can cause the apmd process to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://my.f5.com/manage/s/article/K000161056	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:f5:big-ip_access_policy_manager::::::::
	cpe:2.3:a:f5:big-ip_access_policy_manager::::::::
	cpe:2.3:a:f5:big-ip_access_policy_manager::::::::
	cpe:2.3:a:f5:big-ip_access_policy_manager:21.0.0:::::::*

History

29 Jun 2026, 14:15

Type	Values Removed	Values Added
First Time		F5 F5 big-ip Access Policy Manager
CPE		cpe:2.3:a:f5:big-ip_access_policy_manager:21.0.0:::::::* cpe:2.3:a:f5:big-ip_access_policy_manager::::::::
References	~~() https://my.f5.com/manage/s/article/K000161056 -~~	() https://my.f5.com/manage/s/article/K000161056 - Vendor Advisory

13 May 2026, 16:27

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-13 16:16

Updated : 2026-06-29 14:15

NVD link : CVE-2026-40067

Mitre link : CVE-2026-40067

CVE.ORG link : CVE-2026-40067

JSON object : View

Products Affected

f5

big-ip_access_policy_manager

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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