The Betalgo.Open.AI NuGet package versions 7.1.8, 7.1.9, and 7.2.0 have been identified as containing malicious code. This is a supply chain threat involving a malicious package published to the NuGet ecosystem. There is no CVSS score available, and no known exploits in the wild have been reported. No official patch or remediation guidance is provided in the available data.