CVE-2026-89026 | Issabel Framework JWT Signing Key pbxapi/index.php System os command injection

A vulnerability marked as critical has been reported in Issabel Framework. Affected is an unknown function of the file pbxapi/index.php of the component JWT Signing Key. This manipulation of the argument System causes os command injection.

The identification of this vulnerability is CVE-2026-89026. It is possible to initiate the attack remotely. There is no exploit available.

It is recommended to apply a patch to fix this issue.VulDB Recent EntriesRead More