CVE-2025-9901 | libsoup HTTP Header Vary cache containing sensitive information (EUVD-2025-26502)
A vulnerability was found in libsoup and classified as problematic. Affected by this issue is some unknown functionality of the component HTTP Header Handler. Executing manipulation of the argument Vary can lead to use of cache containing sensitive information.
This vulnerability is tracked as CVE-2025-9901. The attack can be launched remotely. No exploit exists.