7 matches found
CVE-2026-46428
A flaw was found in lettre, a mailer library for Rust. An inverted-boolean bug in the boring-tls integration silently disables TLS hostname verification for users employing the default strict configuration. A remote on-path attacker can exploit this by presenting any valid TLS certificate, allowi...
CVE-2026-46428 lettre has TLS hostname verification disabled when using Boring TLS backend
lettre is a a mailer library for Rust. Starting in version 0.10.1 and prior to version 0.11.22, an inverted-boolean bug in lettre's boring-tls integration silently disables TLS hostname verification for callers using the default strict configuration. An on-path attacker presenting any chain-valid...
EUVD-2021-1888
Malware in sbrugna...
CVE-2020-28247
The lettre library through 0.10.0-alpha for Rust allows arbitrary sendmail option injection via transport/sendmail/mod.rs...
CVE-2020-28247
The lettre library through 0.10.0-alpha for Rust allows arbitrary sendmail option injection via transport/sendmail/mod.rs...
