Detections
Analytics

Linux Distros Unpatched Vulnerability : CVE-2026-34293

medium Nessus Plugin ID 309945

Synopsis

The Linux/Unix host has one or more packages installed with a vulnerability that the vendor indicates will not be patched.

Description

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

 - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). 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. (CVE-2026-34293)

Note that Nessus relies on the presence of the package as reported by the vendor.

Solution

There is no known solution at this time.

See Also

https://access.redhat.com/security/cve/cve-2026-34293

Plugin Details

Severity: Medium

ID: 309945

File Name: unpatched_CVE_2026_34293.nasl

Version: 1.1

Type: Local

Agent: unix

Family: Misc.

Published: 4/23/2026

Updated: 4/23/2026

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.1

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2026-34293

CVSS v3

Risk Factor: Medium

Base Score: 4.9

Temporal Score: 4.5

Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:U/RC:C

Vulnerability Information

CPE: p-cpe:/a:centos:centos:mysql8.4-libs, p-cpe:/a:centos:centos:mysql8.4-test-data, p-cpe:/a:redhat:enterprise_linux:mysql-errmsg, p-cpe:/a:redhat:enterprise_linux:mysql8.4-common, p-cpe:/a:redhat:enterprise_linux:mysql-test-data, p-cpe:/a:redhat:enterprise_linux:mecab-devel, p-cpe:/a:centos:centos:mysql-libs, p-cpe:/a:redhat:enterprise_linux:mysql8.4, p-cpe:/a:redhat:enterprise_linux:mysql8.4-test-data, p-cpe:/a:redhat:enterprise_linux:mysql-devel, p-cpe:/a:redhat:enterprise_linux:mysql, p-cpe:/a:centos:centos:mecab-ipadic, p-cpe:/a:redhat:enterprise_linux:mysql-server, p-cpe:/a:centos:centos:mysql8.4-errmsg, cpe:/o:redhat:enterprise_linux:9, p-cpe:/a:redhat:enterprise_linux:mecab-ipadic, p-cpe:/a:centos:centos:mysql8.4-test, p-cpe:/a:redhat:enterprise_linux:mysql-common, p-cpe:/a:redhat:enterprise_linux:mysql-test, cpe:/o:centos:centos:8, p-cpe:/a:centos:centos:mysql-test, p-cpe:/a:centos:centos:mysql-test-data, cpe:/o:redhat:enterprise_linux:10, cpe:/o:redhat:enterprise_linux:8, p-cpe:/a:centos:centos:mysql-errmsg, p-cpe:/a:centos:centos:mysql-common, p-cpe:/a:centos:centos:mysql8.4-common, p-cpe:/a:redhat:enterprise_linux:mecab, p-cpe:/a:centos:centos:mysql-devel, p-cpe:/a:redhat:enterprise_linux:mysql8.4-devel, p-cpe:/a:redhat:enterprise_linux:mysql8.4-errmsg, p-cpe:/a:redhat:enterprise_linux:mysql8.4-test, p-cpe:/a:centos:centos:mecab-devel, p-cpe:/a:redhat:enterprise_linux:mecab-ipadic-eucjp, p-cpe:/a:centos:centos:mysql8.4-server, p-cpe:/a:centos:centos:mysql8.4, p-cpe:/a:centos:centos:mecab-ipadic-eucjp, p-cpe:/a:redhat:enterprise_linux:mysql-libs, p-cpe:/a:centos:centos:mecab, p-cpe:/a:redhat:enterprise_linux:mysql8.4-libs, p-cpe:/a:centos:centos:mysql-server, p-cpe:/a:centos:centos:mysql, p-cpe:/a:centos:centos:mysql8.4-devel, p-cpe:/a:redhat:enterprise_linux:mysql8.4-server

Required KB Items: Host/local_checks_enabled, Host/cpu, global_settings/vendor_unpatched, Host/OS/identifier

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 4/21/2026

Reference Information

CVE: CVE-2026-34293