Low severity · published Feb 4, 2026
CVE-2026-20730
BIG-IP Edge Client for Windows vulnerability
3.3
CVSS
0.1%
EPSS
No
On KEV
Description
A vulnerability exists in BIG-IP Edge Client and browser VPN clients on Windows that may allow attackers to gain access to sensitive information. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 2% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BE
BIG-IP Edge Client · F5
7.2.5 before 7.2.6.2 · source: vendor
BA
Big-ip Access Policy Manager · F5
16.1.0 through 16.1.6; 17.1.0 before 17.1.3.1; 17.5.0; 17.5.1 · source: NVD
BA
Big-ip Access Policy Manager Client · F5
7.2.5 before 7.2.6.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-20730
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-20730
Vendor Advisory
https://my.f5.com/manage/s/article/K000158931
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