CVE-2026-20916 — BIG-IQ iControl REST vulnerability

CVE-2026-20916

BIG-IQ iControl REST vulnerability PUBLISHED

Description (CNA)

An authenticated iControl REST user with low privileges can create or modify arbitrary files through an undisclosed iControl REST endpoint on the BIG-IQ system. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected (CNA)

Vendor / product	Versions
F5 / BIG-IQ	affected 8.4.0 before 8.4.1

CWE

CWE-22

References

https://my.f5.com/manage/s/article/K000158029

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.