{"id":"AZL-61748","summary":"CVE-2025-46712 affecting package erlang for versions less than 26.2.5.12-1","details":"Erlang/OTP is a set of libraries for the Erlang programming language. In versions prior to OTP-27.3.4 (for OTP-27), OTP-26.2.5.12 (for OTP-26), and OTP-25.3.2.21 (for OTP-25), Erlang/OTP SSH fails to enforce strict KEX handshake hardening measures by allowing optional messages to be exchanged. This allows a Man-in-the-Middle attacker to inject these messages in a connection during the handshake. This issue has been patched in versions OTP-27.3.4 (for OTP-27), OTP-26.2.5.12 (for OTP-26), and OTP-25.3.2.21 (for OTP-25).","modified":"2026-04-01T05:19:54.990278Z","published":"2025-05-08T20:15:30Z","upstream":["CVE-2025-46712"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-46712"}],"affected":[{"package":{"name":"erlang","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/erlang"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"26.2.5.12-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-61748.json"}}],"schema_version":"1.7.5"}