CVE-2026-48062

Critical

Advisory

Published 11 Jun 2026In the index since 8 Sept 2026

CodeIgniter4 has a validation bypass when uploading file extensions via `ext_in` rule

Carried by container images the latest versions of 2 of 17,781 indexed charts deploy, on 2 images.

Affected package	Affected versions	Fixed in	Images
codeigniter4/frameworkcomposer	v4.5.5, v4.6.5	4.7.3	2

2 by stars

Chart

Latest

Affected images

Radar Score

1 of the 3 container images this version deploys carry CVE-2026-48062.

Container image	Digest	Package	Fixed in
castopod/castopod :1.12.10	1fd37280cbb2	codeigniter4/framework@v4.5.5	4.7.3

10,072

castopodhelmforge

1 of the 3 container images this version deploys carry CVE-2026-48062.

Container image	Digest	Package	Fixed in
castopod/castopod :1.15.5	4e4f0440520f	codeigniter4/framework@v4.6.5	4.7.3

9,342

2 by charts deploying them

A fixed version is listed for 1 of the 1 affected package.

Container image	Digest	Package	Fixed in	Used by
castopod/castopod :1.12.10	1fd37280cbb2	codeigniter4/framework@v4.5.5	4.7.3	1
castopod/castopod :1.15.5	4e4f0440520f	codeigniter4/framework@v4.6.5	4.7.3	1