MySqlConnector: Account password disclosed to a man-in-the-middle in zero-configuration TLS mode (clear-text password sent before certificate is verified)

Summary With SslMode set to VerifyCA or VerifyFull with no configured CA certificate, an unvalidated TLS connection is treated as secure and a clear-text password can be sent before the certificate is checked. This can occur when relying on the password to validate a self-signed cert, e.g.,...

BIT-MARIADB-MIN-2026-107382 MariaDB Connector/Node.js: Uncaught exception crashes the client during ed25519 authentication with zero-configuration TLS

MariaDB Connector/Node.js is used to connect applications developed on Node.js to MariaDB and MySQL databases. From 3.3.0 until 3.5.4, the zero-configuration TLS fingerprint-validation path calls Ed25519PasswordAuth.hash through Authentication.validateFingerPrint, but Ed25519PasswordAuth.hash...

NPM: MariaDB Connector/Node.js: Uncaught exception crashes the client during ed25519 authentication with zero-configuration TLS

NPM: MariaDB Connector/Node.js: Uncaught exception crashes the client during ed25519 authentication with zero-configuration TLS vulnerability discovered by ? in WordPress Npm mariadb versions = 3.3.0, 3.5.4...

MariaDB Connector/Node.js: Uncaught exception crashes the client during ed25519 authentication with zero-configuration TLS

Description On the zero-configuration TLS path, the connector accepts a self-signed server certificate at the TLS level and then validates the server's identity from the fingerprint hash the server appends to the final OKPacket Authentication.validateFingerPrint. That validation calls hash on the...

GHSA-CX2F-J9FH-8G68 MariaDB Connector/Node.js: Uncaught exception crashes the client during ed25519 authentication with zero-configuration TLS

Description On the zero-configuration TLS path, the connector accepts a self-signed server certificate at the TLS level and then validates the server's identity from the fingerprint hash the server appends to the final OKPacket Authentication.validateFingerPrint. That validation calls hash on the...

CVE-2026-107382

The MariaDB Connector/Node.js (versions 3.3.0 to 3.5.4 ) is vulnerable to a denial of service due to an uncaught exception during ed25519 authentication with zero-configuration TLS. The root cause is that the Ed25519PasswordAuth.hash() function references a seed identifier that is out of scope wi...

CVE-2026-107382 MariaDB Connector/Node.js: Uncaught exception crashes the client during ed25519 authentication with zero-configuration TLS

MariaDB Connector/Node.js is used to connect applications developed on Node.js to MariaDB and MySQL databases. From 3.3.0 until 3.5.4, the zero-configuration TLS fingerprint-validation path calls Ed25519PasswordAuth.hash through Authentication.validateFingerPrint, but Ed25519PasswordAuth.hash...

CVE-2026-107382 MariaDB Connector/Node.js: Uncaught exception crashes the client during ed25519 authentication with zero-configuration TLS

MariaDB Connector/Node.js is used to connect applications developed on Node.js to MariaDB and MySQL databases. From 3.3.0 until 3.5.4, the zero-configuration TLS fingerprint-validation path calls Ed25519PasswordAuth.hash through Authentication.validateFingerPrint, but Ed25519PasswordAuth.hash...

PT-2026-108651

Description On the zero-configuration TLS path, the connector accepts a self-signed server certificate at the TLS level and then validates the server's identity from the fingerprint hash the server appends to the final OK Packet Authentication.validateFingerPrint. That validation calls hash on th...