- Issued:
- 2026-10-15
- Updated:
- 2026-10-15
RHSA-2026:83518 - Security Advisory
Synopsis
Important: mariadb-connector-c security update
Type/Severity
Security Advisory: Important
Red Hat Lightspeed patch analysis
Identify and remediate systems affected by this advisory.
Topic
An update for mariadb-connector-c is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions.
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 vulnerability from the CVE link(s) in the References section.
Description
The MariaDB Native Client library (C driver) is used to connect applications developed in C/C++ to MariaDB and MySQL databases.
Security Fix(es):
- mariadb: MariaDB server: SQL injection vulnerability via improper handling of big5 character set with mysql_real_escape_string() (CVE-2026-44172)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Solution
For details on how to apply this update, which includes the changes described in this advisory, refer to:
Affected Products
- Red Hat Enterprise Linux Server - AUS 9.4 x86_64
- Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.4 ppc64le
- Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.4 x86_64
- Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.4 aarch64
- Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.4 s390x
- Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 9.4 x86_64
- Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 9.4 aarch64
- Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 9.4 ppc64le
- Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 9.4 s390x
Fixes
- BZ - 2488459 - CVE-2026-44172 mariadb: MariaDB server: SQL injection vulnerability via improper handling of big5 character set with mysql_real_escape_string()
CVEs
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux Server - AUS 9.4
| SRPM | |
|---|---|
| mariadb-connector-c-3.2.6-1.el9_4.1.src.rpm | SHA-256: e418d81de35a0297dfb6867c14a33d66fd986f527ae31c19ca14ba3c5ee35912 |
| x86_64 | |
| mariadb-connector-c-3.2.6-1.el9_4.1.i686.rpm | SHA-256: b2495e5acac33fa149cc71b068e16b2c8a0100e754ab073fca1a5f8f84c28da9 |
| mariadb-connector-c-3.2.6-1.el9_4.1.x86_64.rpm | SHA-256: 1017aa71af428e348ae676ad0c2584e3296674fcd0005fcfdca01be4d3efbda8 |
| mariadb-connector-c-config-3.2.6-1.el9_4.1.noarch.rpm | SHA-256: da1f63e829f7fa75ccf6163df5faab27573309ee35ed1f95a3ceef05388c52b4 |
| mariadb-connector-c-debuginfo-3.2.6-1.el9_4.1.i686.rpm | SHA-256: 02532b2381396f7da509d373c4df8e5f419c1922693d7d332788b82951dd887e |
| mariadb-connector-c-debuginfo-3.2.6-1.el9_4.1.x86_64.rpm | SHA-256: b8a67168c72df2e4f04a88cb6f81814c3de4a974b7df334581a007f8f782ce63 |
| mariadb-connector-c-debugsource-3.2.6-1.el9_4.1.i686.rpm | SHA-256: b082e70cad6a5b990cb5a4d04bdb671ec8e14b2f77904c4ca01c4e143a1c4af3 |
| mariadb-connector-c-debugsource-3.2.6-1.el9_4.1.x86_64.rpm | SHA-256: 51e8e27b0ae138c0b631b99ea15c845fcaf65a92bd4b8db28b7000ffbd17f1ee |
| mariadb-connector-c-devel-3.2.6-1.el9_4.1.i686.rpm | SHA-256: e17b62099130e14befce842f30c32e35d93aadf6ed2849c7710db72137a3ef1a |
| mariadb-connector-c-devel-3.2.6-1.el9_4.1.x86_64.rpm | SHA-256: 77f86ac169d4b0fd0fcc6a5d20ff48c9e384c0e3f4b22f237aafbe00cbe46599 |
| mariadb-connector-c-devel-debuginfo-3.2.6-1.el9_4.1.i686.rpm | SHA-256: 953b0cff0a956d3e90d001a6de37ec85b5a2e24ad1cd92fdad5a7545f95428b0 |
| mariadb-connector-c-devel-debuginfo-3.2.6-1.el9_4.1.x86_64.rpm | SHA-256: 894c65678bb4051e85206cd3a5643914fb2c4a55a13d48bbe4b3e0e4fec37587 |
| mariadb-connector-c-test-debuginfo-3.2.6-1.el9_4.1.i686.rpm | SHA-256: 794e26412ea3551f54eac652f5d1812ba4b68e4487680da98e1a266bf3d17aa1 |
| mariadb-connector-c-test-debuginfo-3.2.6-1.el9_4.1.x86_64.rpm | SHA-256: b0b9d6343b46964f83c9ddda95ffab13fbd3ff45a283b12f1fea907c1f552eea |
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.4
| SRPM | |
|---|---|
| mariadb-connector-c-3.2.6-1.el9_4.1.src.rpm | SHA-256: e418d81de35a0297dfb6867c14a33d66fd986f527ae31c19ca14ba3c5ee35912 |
| ppc64le | |
| mariadb-connector-c-3.2.6-1.el9_4.1.ppc64le.rpm | SHA-256: 07486026dcb1684cdd74f2a3a6a2e2d893fbe881768e0d97d9ef5c6d4b1474dc |
| mariadb-connector-c-config-3.2.6-1.el9_4.1.noarch.rpm | SHA-256: da1f63e829f7fa75ccf6163df5faab27573309ee35ed1f95a3ceef05388c52b4 |
| mariadb-connector-c-debuginfo-3.2.6-1.el9_4.1.ppc64le.rpm | SHA-256: 96eb860b4cb90ac8882f0c13e603a5b5eb11178dbb6bdc5ffa3e112ca509b278 |
| mariadb-connector-c-debugsource-3.2.6-1.el9_4.1.ppc64le.rpm | SHA-256: 82feb67bf275643865ae5fdc9118ab4bfbf03e2fb262553fc8852f58a96665a1 |
| mariadb-connector-c-devel-3.2.6-1.el9_4.1.ppc64le.rpm | SHA-256: d1159f3b5e72e0a081675139d6132a8ddaa54c1b898b985c5efb1e36f3412161 |
| mariadb-connector-c-devel-debuginfo-3.2.6-1.el9_4.1.ppc64le.rpm | SHA-256: bfde3dcb5687cfc2367b37ffdb80523d058f15b2f9f25ff194d93a2e5bf502e3 |
| mariadb-connector-c-test-debuginfo-3.2.6-1.el9_4.1.ppc64le.rpm | SHA-256: 35ae8a3f1dc3e13362c3f694f0773e8715bd85a76ebc177dc8404d18f3987a0e |
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.4
| SRPM | |
|---|---|
| mariadb-connector-c-3.2.6-1.el9_4.1.src.rpm | SHA-256: e418d81de35a0297dfb6867c14a33d66fd986f527ae31c19ca14ba3c5ee35912 |
| x86_64 | |
| mariadb-connector-c-3.2.6-1.el9_4.1.i686.rpm | SHA-256: b2495e5acac33fa149cc71b068e16b2c8a0100e754ab073fca1a5f8f84c28da9 |
| mariadb-connector-c-3.2.6-1.el9_4.1.x86_64.rpm | SHA-256: 1017aa71af428e348ae676ad0c2584e3296674fcd0005fcfdca01be4d3efbda8 |
| mariadb-connector-c-config-3.2.6-1.el9_4.1.noarch.rpm | SHA-256: da1f63e829f7fa75ccf6163df5faab27573309ee35ed1f95a3ceef05388c52b4 |
| mariadb-connector-c-debuginfo-3.2.6-1.el9_4.1.i686.rpm | SHA-256: 02532b2381396f7da509d373c4df8e5f419c1922693d7d332788b82951dd887e |
| mariadb-connector-c-debuginfo-3.2.6-1.el9_4.1.x86_64.rpm | SHA-256: b8a67168c72df2e4f04a88cb6f81814c3de4a974b7df334581a007f8f782ce63 |
| mariadb-connector-c-debugsource-3.2.6-1.el9_4.1.i686.rpm | SHA-256: b082e70cad6a5b990cb5a4d04bdb671ec8e14b2f77904c4ca01c4e143a1c4af3 |
| mariadb-connector-c-debugsource-3.2.6-1.el9_4.1.x86_64.rpm | SHA-256: 51e8e27b0ae138c0b631b99ea15c845fcaf65a92bd4b8db28b7000ffbd17f1ee |
| mariadb-connector-c-devel-3.2.6-1.el9_4.1.i686.rpm | SHA-256: e17b62099130e14befce842f30c32e35d93aadf6ed2849c7710db72137a3ef1a |
| mariadb-connector-c-devel-3.2.6-1.el9_4.1.x86_64.rpm | SHA-256: 77f86ac169d4b0fd0fcc6a5d20ff48c9e384c0e3f4b22f237aafbe00cbe46599 |
| mariadb-connector-c-devel-debuginfo-3.2.6-1.el9_4.1.i686.rpm | SHA-256: 953b0cff0a956d3e90d001a6de37ec85b5a2e24ad1cd92fdad5a7545f95428b0 |
| mariadb-connector-c-devel-debuginfo-3.2.6-1.el9_4.1.x86_64.rpm | SHA-256: 894c65678bb4051e85206cd3a5643914fb2c4a55a13d48bbe4b3e0e4fec37587 |
| mariadb-connector-c-test-debuginfo-3.2.6-1.el9_4.1.i686.rpm | SHA-256: 794e26412ea3551f54eac652f5d1812ba4b68e4487680da98e1a266bf3d17aa1 |
| mariadb-connector-c-test-debuginfo-3.2.6-1.el9_4.1.x86_64.rpm | SHA-256: b0b9d6343b46964f83c9ddda95ffab13fbd3ff45a283b12f1fea907c1f552eea |
Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.4
| SRPM | |
|---|---|
| mariadb-connector-c-3.2.6-1.el9_4.1.src.rpm | SHA-256: e418d81de35a0297dfb6867c14a33d66fd986f527ae31c19ca14ba3c5ee35912 |
| aarch64 | |
| mariadb-connector-c-3.2.6-1.el9_4.1.aarch64.rpm | SHA-256: b4f850ecd2deb38c65756229f7bab406b8b0d950cb6835f32dc8bdb197d943cf |
| mariadb-connector-c-config-3.2.6-1.el9_4.1.noarch.rpm | SHA-256: da1f63e829f7fa75ccf6163df5faab27573309ee35ed1f95a3ceef05388c52b4 |
| mariadb-connector-c-debuginfo-3.2.6-1.el9_4.1.aarch64.rpm | SHA-256: 9626245fd23afb64ff4174b6198bb5d5284746de9580b41ad2eefdb8664c055c |
| mariadb-connector-c-debugsource-3.2.6-1.el9_4.1.aarch64.rpm | SHA-256: f65d07ce2d59dfeb573bc9b53c28e0f96f9622684bb45433bf78115a06f03cbf |
| mariadb-connector-c-devel-3.2.6-1.el9_4.1.aarch64.rpm | SHA-256: 1a03d1e3528b5422c71c455fe656c689ad91e636cf557b5d872a734f9464e289 |
| mariadb-connector-c-devel-debuginfo-3.2.6-1.el9_4.1.aarch64.rpm | SHA-256: 4ce0c8d8183f13fab2a30042a7d07f0ec177051ecd96042d8935472673f2a6a0 |
| mariadb-connector-c-test-debuginfo-3.2.6-1.el9_4.1.aarch64.rpm | SHA-256: 0796f206d170147994e94c66cf4c210a3b5a636bff330b13338cc912f3707013 |
Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.4
| SRPM | |
|---|---|
| mariadb-connector-c-3.2.6-1.el9_4.1.src.rpm | SHA-256: e418d81de35a0297dfb6867c14a33d66fd986f527ae31c19ca14ba3c5ee35912 |
| s390x | |
| mariadb-connector-c-3.2.6-1.el9_4.1.s390x.rpm | SHA-256: 0bd73dfb21b4f701bf87625f90cbe265d6e057714060072b8dc7ea1fd92c0e38 |
| mariadb-connector-c-config-3.2.6-1.el9_4.1.noarch.rpm | SHA-256: da1f63e829f7fa75ccf6163df5faab27573309ee35ed1f95a3ceef05388c52b4 |
| mariadb-connector-c-debuginfo-3.2.6-1.el9_4.1.s390x.rpm | SHA-256: 6dc90752e8b2a23f7c16bc6105d50cb8a6527c0a27f86486b9a0957b9e885d88 |
| mariadb-connector-c-debugsource-3.2.6-1.el9_4.1.s390x.rpm | SHA-256: 3a4adb3ab7df01714ddf6d18be956b6eb000a209842e41c1bf996b227a0579fc |
| mariadb-connector-c-devel-3.2.6-1.el9_4.1.s390x.rpm | SHA-256: d1bbe66bb877821b4bd1ba280eccc661efdfda928e301fbbb477002e0232d250 |
| mariadb-connector-c-devel-debuginfo-3.2.6-1.el9_4.1.s390x.rpm | SHA-256: bfd5810a99e871a36447c60a6a5daf81c067362dd11bf8cd43a759313eb7def5 |
| mariadb-connector-c-test-debuginfo-3.2.6-1.el9_4.1.s390x.rpm | SHA-256: cef15e4480db5eaf1d7c655c35ae1997edddb5543b74feb9bb360ae11a2f687d |
Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 9.4
| SRPM | |
|---|---|
| mariadb-connector-c-3.2.6-1.el9_4.1.src.rpm | SHA-256: e418d81de35a0297dfb6867c14a33d66fd986f527ae31c19ca14ba3c5ee35912 |
| x86_64 | |
| mariadb-connector-c-3.2.6-1.el9_4.1.i686.rpm | SHA-256: b2495e5acac33fa149cc71b068e16b2c8a0100e754ab073fca1a5f8f84c28da9 |
| mariadb-connector-c-3.2.6-1.el9_4.1.x86_64.rpm | SHA-256: 1017aa71af428e348ae676ad0c2584e3296674fcd0005fcfdca01be4d3efbda8 |
| mariadb-connector-c-config-3.2.6-1.el9_4.1.noarch.rpm | SHA-256: da1f63e829f7fa75ccf6163df5faab27573309ee35ed1f95a3ceef05388c52b4 |
| mariadb-connector-c-debuginfo-3.2.6-1.el9_4.1.i686.rpm | SHA-256: 02532b2381396f7da509d373c4df8e5f419c1922693d7d332788b82951dd887e |
| mariadb-connector-c-debuginfo-3.2.6-1.el9_4.1.x86_64.rpm | SHA-256: b8a67168c72df2e4f04a88cb6f81814c3de4a974b7df334581a007f8f782ce63 |
| mariadb-connector-c-debugsource-3.2.6-1.el9_4.1.i686.rpm | SHA-256: b082e70cad6a5b990cb5a4d04bdb671ec8e14b2f77904c4ca01c4e143a1c4af3 |
| mariadb-connector-c-debugsource-3.2.6-1.el9_4.1.x86_64.rpm | SHA-256: 51e8e27b0ae138c0b631b99ea15c845fcaf65a92bd4b8db28b7000ffbd17f1ee |
| mariadb-connector-c-devel-3.2.6-1.el9_4.1.i686.rpm | SHA-256: e17b62099130e14befce842f30c32e35d93aadf6ed2849c7710db72137a3ef1a |
| mariadb-connector-c-devel-3.2.6-1.el9_4.1.x86_64.rpm | SHA-256: 77f86ac169d4b0fd0fcc6a5d20ff48c9e384c0e3f4b22f237aafbe00cbe46599 |
| mariadb-connector-c-devel-debuginfo-3.2.6-1.el9_4.1.i686.rpm | SHA-256: 953b0cff0a956d3e90d001a6de37ec85b5a2e24ad1cd92fdad5a7545f95428b0 |
| mariadb-connector-c-devel-debuginfo-3.2.6-1.el9_4.1.x86_64.rpm | SHA-256: 894c65678bb4051e85206cd3a5643914fb2c4a55a13d48bbe4b3e0e4fec37587 |
| mariadb-connector-c-test-debuginfo-3.2.6-1.el9_4.1.i686.rpm | SHA-256: 794e26412ea3551f54eac652f5d1812ba4b68e4487680da98e1a266bf3d17aa1 |
| mariadb-connector-c-test-debuginfo-3.2.6-1.el9_4.1.x86_64.rpm | SHA-256: b0b9d6343b46964f83c9ddda95ffab13fbd3ff45a283b12f1fea907c1f552eea |
Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 9.4
| SRPM | |
|---|---|
| mariadb-connector-c-3.2.6-1.el9_4.1.src.rpm | SHA-256: e418d81de35a0297dfb6867c14a33d66fd986f527ae31c19ca14ba3c5ee35912 |
| aarch64 | |
| mariadb-connector-c-3.2.6-1.el9_4.1.aarch64.rpm | SHA-256: b4f850ecd2deb38c65756229f7bab406b8b0d950cb6835f32dc8bdb197d943cf |
| mariadb-connector-c-config-3.2.6-1.el9_4.1.noarch.rpm | SHA-256: da1f63e829f7fa75ccf6163df5faab27573309ee35ed1f95a3ceef05388c52b4 |
| mariadb-connector-c-debuginfo-3.2.6-1.el9_4.1.aarch64.rpm | SHA-256: 9626245fd23afb64ff4174b6198bb5d5284746de9580b41ad2eefdb8664c055c |
| mariadb-connector-c-debugsource-3.2.6-1.el9_4.1.aarch64.rpm | SHA-256: f65d07ce2d59dfeb573bc9b53c28e0f96f9622684bb45433bf78115a06f03cbf |
| mariadb-connector-c-devel-3.2.6-1.el9_4.1.aarch64.rpm | SHA-256: 1a03d1e3528b5422c71c455fe656c689ad91e636cf557b5d872a734f9464e289 |
| mariadb-connector-c-devel-debuginfo-3.2.6-1.el9_4.1.aarch64.rpm | SHA-256: 4ce0c8d8183f13fab2a30042a7d07f0ec177051ecd96042d8935472673f2a6a0 |
| mariadb-connector-c-test-debuginfo-3.2.6-1.el9_4.1.aarch64.rpm | SHA-256: 0796f206d170147994e94c66cf4c210a3b5a636bff330b13338cc912f3707013 |
Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 9.4
| SRPM | |
|---|---|
| mariadb-connector-c-3.2.6-1.el9_4.1.src.rpm | SHA-256: e418d81de35a0297dfb6867c14a33d66fd986f527ae31c19ca14ba3c5ee35912 |
| ppc64le | |
| mariadb-connector-c-3.2.6-1.el9_4.1.ppc64le.rpm | SHA-256: 07486026dcb1684cdd74f2a3a6a2e2d893fbe881768e0d97d9ef5c6d4b1474dc |
| mariadb-connector-c-config-3.2.6-1.el9_4.1.noarch.rpm | SHA-256: da1f63e829f7fa75ccf6163df5faab27573309ee35ed1f95a3ceef05388c52b4 |
| mariadb-connector-c-debuginfo-3.2.6-1.el9_4.1.ppc64le.rpm | SHA-256: 96eb860b4cb90ac8882f0c13e603a5b5eb11178dbb6bdc5ffa3e112ca509b278 |
| mariadb-connector-c-debugsource-3.2.6-1.el9_4.1.ppc64le.rpm | SHA-256: 82feb67bf275643865ae5fdc9118ab4bfbf03e2fb262553fc8852f58a96665a1 |
| mariadb-connector-c-devel-3.2.6-1.el9_4.1.ppc64le.rpm | SHA-256: d1159f3b5e72e0a081675139d6132a8ddaa54c1b898b985c5efb1e36f3412161 |
| mariadb-connector-c-devel-debuginfo-3.2.6-1.el9_4.1.ppc64le.rpm | SHA-256: bfde3dcb5687cfc2367b37ffdb80523d058f15b2f9f25ff194d93a2e5bf502e3 |
| mariadb-connector-c-test-debuginfo-3.2.6-1.el9_4.1.ppc64le.rpm | SHA-256: 35ae8a3f1dc3e13362c3f694f0773e8715bd85a76ebc177dc8404d18f3987a0e |
Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 9.4
| SRPM | |
|---|---|
| mariadb-connector-c-3.2.6-1.el9_4.1.src.rpm | SHA-256: e418d81de35a0297dfb6867c14a33d66fd986f527ae31c19ca14ba3c5ee35912 |
| s390x | |
| mariadb-connector-c-3.2.6-1.el9_4.1.s390x.rpm | SHA-256: 0bd73dfb21b4f701bf87625f90cbe265d6e057714060072b8dc7ea1fd92c0e38 |
| mariadb-connector-c-config-3.2.6-1.el9_4.1.noarch.rpm | SHA-256: da1f63e829f7fa75ccf6163df5faab27573309ee35ed1f95a3ceef05388c52b4 |
| mariadb-connector-c-debuginfo-3.2.6-1.el9_4.1.s390x.rpm | SHA-256: 6dc90752e8b2a23f7c16bc6105d50cb8a6527c0a27f86486b9a0957b9e885d88 |
| mariadb-connector-c-debugsource-3.2.6-1.el9_4.1.s390x.rpm | SHA-256: 3a4adb3ab7df01714ddf6d18be956b6eb000a209842e41c1bf996b227a0579fc |
| mariadb-connector-c-devel-3.2.6-1.el9_4.1.s390x.rpm | SHA-256: d1bbe66bb877821b4bd1ba280eccc661efdfda928e301fbbb477002e0232d250 |
| mariadb-connector-c-devel-debuginfo-3.2.6-1.el9_4.1.s390x.rpm | SHA-256: bfd5810a99e871a36447c60a6a5daf81c067362dd11bf8cd43a759313eb7def5 |
| mariadb-connector-c-test-debuginfo-3.2.6-1.el9_4.1.s390x.rpm | SHA-256: cef15e4480db5eaf1d7c655c35ae1997edddb5543b74feb9bb360ae11a2f687d |
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