Vulnerability · Published Feb 4, 2026 · Assigned by f5
CVE-2026-20730BIG-IP Edge Client for Windows vulnerability
Low 3.3
In plain English
A low-severity information exposure in BIG-IP Edge Client from F5. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 2% of all known vulnerabilities).
Severity (CVSS 3.1)3.3Low
Exploit odds (30 days)0.1%top 98.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| F5 | BIG-IP Edge Client | 7.2.5 – before 7.2.6.2 |
Weakness: CWE-200 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
References
- https://my.f5.com/manage/s/article/K000158931 vendor-advisory