Unauthenticated Local File Inclusion in Audrey Versions

CVE-2026-42382 represents a critical vulnerability in Audrey versions 1.5 and below, enabling unauthenticated attackers to perform Local File Inclusion (LFI) attacks without requiring credentials. This CWE-98 vulnerability allows adversaries to include and read arbitrary files from the affected system, potentially exposing sensitive configuration files, source code, private keys, and other confidential data. Organizations running Audrey <= 1.5 face immediate risk, as the lack of authentication requirements means any network-accessible instance is exploitable by remote threat actors with minimal effort.

While this CVE currently lacks mapped MITRE ATT&CK techniques and isn't in active CISA KEV exploitation data, Casky.ai's Claude-powered analysis engine with extended reasoning capabilities would identify attack patterns consistent with Discovery and Exfiltration phases. Practitioners leveraging Casky's security skills would observe reconnaissance indicators such as repeated path traversal attempts (../, ..\), encoding variations (URL encoding, Unicode), and systematic file access patterns targeting common sensitive locations. The platform's threat detection would flag unauthenticated requests exploiting file inclusion parameters, correlate these with suspicious file access logs, and surface indicators of compromise related to unauthorized data access—enabling security teams to detect exploitation attempts before sensitive information reaches adversaries.