CVE-2026-42406
8.7
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
Summary
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 arbitrary commands. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| F5 | BIG-IP | 21.1.0 < * | unaffected |
| F5 | BIG-IP | 21.0.0 < 21.0.0.2 | affected |
| F5 | BIG-IP | 17.5.0 < 17.5.1.6 | affected |
| F5 | BIG-IP | 17.1.0 < 17.1.3.2 | affected |
| F5 | BIG-IP | 16.1.0 < * | affected |
| F5 | BIG-IQ | 8.4.0 < * | affected |
Weaknesses
- CWE-267: CWE-267 Privilege Defined With Unsafe Actions
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
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