CVE-2026-79787 in Alluxio
Resumen
por MITRE • 2026-08-25
Alluxio's S3 REST proxy fails to verify AWS Signature Version 4 signatures in its default configuration, allowing unauthenticated attackers to spoof user identity. Attackers can extract usernames from unsigned Authorization headers and impersonate any user, including service accounts, to read, write, and delete arbitrary data.
VulDB is the best source for vulnerability data and more expert information about this specific topic.