CVE-2026-50268 describes a plaintext password storage flaw (CWE-256) in SteeltoeOSS Steeltoe.Configuration.Encryption, a .NET library designed specifically to protect sensitive configuration values in cloud-native microservices environments. Any attacker who gains access to the filesystem, configuration files, or memory of an affected host can retrieve credentials in cleartext, no decryption required. The affected version range and patch status are not yet confirmed by NVD or CISA; organizations using Steeltoe in production should monitor NVD and the SteeltoeOSS GitHub releases page for confirmed affected version information and patch availability.