OESA-2026-2119

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Source

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-2119

Import Source

https://repo.openeuler.org/security/data/osv/OESA-2026-2119.json

JSON Data

https://api.osv.dev/v1/vulns/OESA-2026-2119

Upstream

CVE-2026-21998

CVE-2026-22001

CVE-2026-22002

CVE-2026-22004

CVE-2026-22005

CVE-2026-22009

CVE-2026-22015

CVE-2026-22017

CVE-2026-34267

CVE-2026-34270

CVE-2026-34271

CVE-2026-34276

CVE-2026-34278

CVE-2026-34293

CVE-2026-34303

CVE-2026-34304

CVE-2026-34308

CVE-2026-35236

CVE-2026-35237

CVE-2026-35238

CVE-2026-35239

CVE-2026-35240

Published

2026-04-25T05:51:38Z

Modified

2026-04-25T06:05:14.759169Z

Summary

mysql security update

Details

MySQL is a multi-user, multi-threaded SQL database server. MySQL is a client/server implementation consisting of a server daemon (mysqld) and many different client programs and libraries. The base package contains the standard MySQL client programs and generic MySQL files. %if

Security Fix(es):

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).(CVE-2026-21998)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Information Schema). Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server accessible data. CVSS 3.1 Base Score 2.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N).(CVE-2026-22001)

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).(CVE-2026-22004)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).(CVE-2026-22009)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Information Schema). Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server accessible data. CVSS 3.1 Base Score 4.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).(CVE-2026-22015)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).(CVE-2026-22017)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.0-8.0.45. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).(CVE-2026-34267)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Group Replication Plugin). Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).(CVE-2026-34270)

A vulnerability exists in the Optimizer component of Oracle MySQL Server. Supported versions that are affected are 8.0.0 through 8.0.45. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete Denial of Service) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts).(CVE-2026-34278)

A vulnerability exists in the DML component of the Oracle MySQL Server product. Supported versions affected are 8.0.0 through 8.0.45. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete Denial of Service) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts).(CVE-2026-34293)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).(CVE-2026-34303)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: JSON). Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).(CVE-2026-34308)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).(CVE-2026-35239)

Database specific

{
    "severity": "Medium"
}

References

Affected packages

openEuler:24.03-LTS / mysql

Package

Name: mysql
Purl: pkg:rpm/openEuler/mysql&distro=openEuler-24.03-LTS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

8.0.46-1.oe2403

Ecosystem specific

{
    "src": [
        "mysql-8.0.46-1.oe2403.src.rpm"
    ],
    "aarch64": [
        "mysql-8.0.46-1.oe2403.aarch64.rpm",
        "mysql-common-8.0.46-1.oe2403.aarch64.rpm",
        "mysql-config-8.0.46-1.oe2403.aarch64.rpm",
        "mysql-debuginfo-8.0.46-1.oe2403.aarch64.rpm",
        "mysql-debugsource-8.0.46-1.oe2403.aarch64.rpm",
        "mysql-devel-8.0.46-1.oe2403.aarch64.rpm",
        "mysql-errmsg-8.0.46-1.oe2403.aarch64.rpm",
        "mysql-help-8.0.46-1.oe2403.aarch64.rpm",
        "mysql-libs-8.0.46-1.oe2403.aarch64.rpm",
        "mysql-server-8.0.46-1.oe2403.aarch64.rpm",
        "mysql-test-8.0.46-1.oe2403.aarch64.rpm"
    ],
    "x86_64": [
        "mysql-8.0.46-1.oe2403.x86_64.rpm",
        "mysql-common-8.0.46-1.oe2403.x86_64.rpm",
        "mysql-config-8.0.46-1.oe2403.x86_64.rpm",
        "mysql-debuginfo-8.0.46-1.oe2403.x86_64.rpm",
        "mysql-debugsource-8.0.46-1.oe2403.x86_64.rpm",
        "mysql-devel-8.0.46-1.oe2403.x86_64.rpm",
        "mysql-errmsg-8.0.46-1.oe2403.x86_64.rpm",
        "mysql-help-8.0.46-1.oe2403.x86_64.rpm",
        "mysql-libs-8.0.46-1.oe2403.x86_64.rpm",
        "mysql-server-8.0.46-1.oe2403.x86_64.rpm",
        "mysql-test-8.0.46-1.oe2403.x86_64.rpm"
    ]
}

Database specific

source

"https://repo.openeuler.org/security/data/osv/OESA-2026-2119.json"