mysql8.4 security update

An update is available for mysql8.4. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list MySQL is a multi-user, multi-threaded SQL database server. MySQL is a...

Oracle Linux 8 : mysql:8.4 (ELSA-2026-6391)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-6391 advisory. mecab mecab-ipadic mysql 8.4.8-1 - Rebase to 8.4.8 Tenable has extracted the preceding description block directly from the Oracle Linux security...

RLSA-2026:6391 Moderate: mysql:8.4 security update

MySQL is a multi-user, multi-threaded SQL database server. It consists of the MySQL server daemon mysqld and many client programs and libraries. Security Fixes: mysql: Optimizer unspecified vulnerability CPU Jan 2026 CVE-2026-21941 mysql: Optimizer unspecified vulnerability CPU Jan 2026...

Moderate: Red Hat Security Advisory: mysql:8.4 security update

An update for the mysql:8.4 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

MiracleLinux 8 : mysql:8.0 (AXSA:2026-376:01)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-376:01 advisory. mysql: Optimizer unspecified vulnerability CPU Jan 2026 CVE-2026-21941 mysql: Optimizer unspecified vulnerability CPU Jan 2026 CVE-2026-21948 mysql:...

AlmaLinux 9 : mysql:8.4 (ALSA-2026:5640)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:5640 advisory. mysql: Optimizer unspecified vulnerability CPU Jan 2026 CVE-2026-21941 mysql: Optimizer unspecified vulnerability CPU Jan 2026 CVE-2026-21948 mysql: InnoD...

Moderate: Red Hat Security Advisory: mysql:8.4 security update

An update for the mysql:8.4 module is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Moderate: mysql:8.4 security update

MySQL is a multi-user, multi-threaded SQL database server. It consists of the MySQL server daemon mysqld and many client programs and libraries. Security Fixes: mysql: Optimizer unspecified vulnerability CPU Jan 2026 CVE-2026-21941 mysql: Optimizer unspecified vulnerability CPU Jan 2026...

AlmaLinux 9 : mysql (ALSA-2026:4828)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:4828 advisory. mysql: Optimizer unspecified vulnerability CPU Jan 2026 CVE-2026-21941 mysql: Optimizer unspecified vulnerability CPU Jan 2026 CVE-2026-21948 mysql: InnoD...

mysql security update

An update is available for mysql. 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 MySQL is a multi-user, multi-threaded SQL database server. It consists of the...

Oracle Linux 9 : mysql (ELSA-2026-4828)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-4828 advisory. 8.0.45-1 - Rebase to 8.0.45 Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note that Nessus ha...

CLSA-2026-1773050223 mysql: Fix of 7 CVEs

Update to MySQL 8.0.45 January 2026 CPU CVE-2026-21968 CVE-2026-21936 CVE-2026-21937 CVE-2026-21941 CVE-2026-21948 CVE-2026-21964 CVE-2025-9230...

Ubuntu: Security Advisory (USN-8006-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

BELL-CVE-2026-21941 CVE-2026-21941 does not affect BellSoft software

Bulletin has no description...

CVE-2026-21941

Oracle CPU describes the issue as following: Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.0-8.0.44, 8.4.0-8.4.7 and 9.0.0-9.5.0. Easily exploitable vulnerability allows high privileged attacker with network...

CVE-2026-21941

creationtimestamp| type| source ---|---|--- 2026-01-21 21:18:16+00:00| seen| https://vulnerability.circl.lu/bundle/bbcbc485-b88d-4831-b8e9-6e37e7bd9875...

CVE-2026-21941

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CVE-2026-21941

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CVE-2026-21941

CVE-2026-21941 is a vulnerability in Oracle MySQL Server (Server: Optimizer; packaging also affected in some advisories) impacting MySQL versions 8.0.0–8.0.44, 8.4.0–8.4.7, and 9.0.0–9.5.0. The issue enables a high-privilege attacker with network access (via multiple protocols) to cause a hang or...