Linux Distros Unpatched Vulnerability : CVE-2026-107819

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - MariaDB Connector/C is a C and C++ client library for connecting applications to MariaDB and MySQL databases. From 3.4.1 until 3.4.10, the MariaDB Connector/C...

CVE-2026-107819

A flaw was found in MariaDB Connector/C. During automatic Transport Layer Security TLS connection setup, the library verifies certificate trust but fails to confirm that the server hostname matches the certificate before switching authentication methods. An active man-in-the-middle MitM attacker...

CVE-2026-107819

MariaDB Connector/C is a C and C++ client library for connecting applications to MariaDB and MySQL databases. From 3.4.1 until 3.4.10, the MariaDB Connector/C libmariadb Zero-Configuration SSL authentication-switch logic checked certificate trust failure but did not reject a TLS hostname...

CVE-2026-107819

The MariaDB Connector/C library, specifically the libmariadb component, is vulnerable in versions 3.4.1 through 3.4.10 . The Zero-Configuration SSL authentication-switch logic fails to reject TLS hostname verification mismatches before selecting a non-hashing authentication plugin. This flaw allo...

CVE-2026-107819 MariaDB Connector/C: libmariadb allowed cleartext password leakage on TLS hostname verification failure

MariaDB Connector/C is a C and C++ client library for connecting applications to MariaDB and MySQL databases. From 3.4.1 until 3.4.10, the MariaDB Connector/C libmariadb Zero-Configuration SSL authentication-switch logic checked certificate trust failure but did not reject a TLS hostname...

CVE-2026-107819 MariaDB Connector/C: libmariadb allowed cleartext password leakage on TLS hostname verification failure

MariaDB Connector/C is a C and C++ client library for connecting applications to MariaDB and MySQL databases. From 3.4.1 until 3.4.10, the MariaDB Connector/C libmariadb Zero-Configuration SSL authentication-switch logic checked certificate trust failure but did not reject a TLS hostname...

EUVD-2026-95920

MariaDB Connector/C is a C and C++ client library for connecting applications to MariaDB and MySQL databases. From 3.4.1 until 3.4.10, the MariaDB Connector/C libmariadb Zero-Configuration SSL authentication-switch logic checked certificate trust failure but did not reject a TLS hostname...

CVE-2026-107819

MariaDB Connector/C is a C and C++ client library for connecting applications to MariaDB and MySQL databases. From 3.4.1 until 3.4.10, the MariaDB Connector/C libmariadb Zero-Configuration SSL authentication-switch logic checked certificate trust failure but did not reject a TLS hostname...

CVE-2026-107819 MariaDB Connector/C: libmariadb allowed cleartext password leakage on TLS hostname verification failure

MariaDB Connector/C is a C and C++ client library for connecting applications to MariaDB and MySQL databases. From 3.4.1 until 3.4.10, the MariaDB Connector/C libmariadb Zero-Configuration SSL authentication-switch logic checked certificate trust failure but did not reject a TLS hostname...

PT-2026-109271

MariaDB Connector/C is a C and C++ client library for connecting applications to MariaDB and MySQL databases. From 3.4.1 until 3.4.10, the MariaDB Connector/C libmariadb Zero-Configuration SSL authentication-switch logic checked certificate trust failure but did not reject a TLS hostname...

CVE-2026-107819: Improper Validation of Certificate with Host Mismatch

MariaDB Connector/C is a C and C++ client library for connecting applications to MariaDB and MySQL databases. From 3.4.1 until 3.4.10, the MariaDB Connector/C libmariadb Zero-Configuration SSL authentication-switch logic checked certificate trust failure but did not reject a TLS hostname...

RLSA-2026:75673 Important: mariadb-connector-c security update

The MariaDB Native Client library C driver is used to connect applications developed in C/C++ to MariaDB and MySQL databases. Security Fixes: mariadb: MariaDB server: SQL injection vulnerability via improper handling of big5 character set with mysqlrealescapestring CVE-2026-44172 For more details...

mariadb-connector-c security update

An update is available for mariadb-connector-c. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The MariaDB Native Client library C driver is used to connect...

mariadb-connector-c security update

An update is available for mariadb-connector-c. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The MariaDB Native Client library C driver is used to connect...

Important: Red Hat Security Advisory: mariadb-connector-c security update

An update for mariadb-connector-c is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Important: Red Hat Security Advisory: mariadb-connector-c security update

An update for mariadb-connector-c is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Oracle Linux 8 : mariadb-connector-c (ELSA-2026-75674)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-75674 advisory. 3.1.11-3 - CVE-2026-44172 fix Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note that Nessus has not...

Oracle Linux 9 : mariadb-connector-c (ELSA-2026-75673)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-75673 advisory. 3.2.6-2 - CVE-2026-44172 fix Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note that Nessus has not...

Important: mariadb-connector-c security update

The MariaDB Native Client library C driver is used to connect applications developed in C/C++ to MariaDB and MySQL databases. Security Fixes: mariadb: MariaDB server: SQL injection vulnerability via improper handling of big5 character set with mysqlrealescapestring CVE-2026-44172 For more details...

Important: mariadb-connector-c security update

The MariaDB Native Client library C driver is used to connect applications developed in C/C++ to MariaDB and MySQL databases. Security Fixes: mariadb: MariaDB server: SQL injection vulnerability via improper handling of big5 character set with mysqlrealescapestring CVE-2026-44172 For more details...