CVE-2026-29954

In KubePlus 4.1.4, the mutating webhook and kubeconfiggenerator components have an SSRF vulnerability when processing the chartURL field of ResourceCo...

Description d'origine

La description telle que publiée par la source (souvent en anglais).

In KubePlus 4.1.4, the mutating webhook and kubeconfiggenerator components have an SSRF vulnerability when processing the chartURL field of ResourceComposition resources. The field is only URL-encoded without validating the target address. More critically, when kubeconfiggenerator uses wget to download charts, the chartURL is directly concatenated into the command, allowing attackers to inject wget's --header option to achieve arbitrary HTTP header injection.

Source: OSV.dev (Open Source Vulnerabilities) NVD OSV

Références

advisory github.com
advisory nvd.nist.gov
web gist.github.com
web github.com