CVE-2026-78555 - RansomLook API Key Disclosure Through /admin/apikeys HTML Source
Brief
CVE ID : CVE-2026-78555
Published : Aug. 24, 2026, 8:17 p. m.
- 54 minutes ago
Description : RansomLook exposed complete API keys in the HTML source of the authenticated /admin/apikeys administration page. Although the interface displayed only a shortened representation of each key, the full token was embedded in hidden form fields used by the enable/disable, private-access, and delete actions.
As a result, API credentials could be recovered by inspecting the page source or DOM. The credentials could also be unintentionally exposed through components that retain or inspect HTTP response bodies, such as debugging proxies, browser caches, monitoring systems, or other intermediaries.
An attacker obtaining one of these tokens could subsequently authenticate using the privileges assigned to that key, including access to private data where the key was granted such permissions.