libmysqlclient21 8.0.23-1: libmysqlclient21 8.0.23-1 for Ubuntu 24.10 (oracular)

libmysqlclient21 8.0.23-1, released January 16, 2026, fixes 24 CVEs in libmysqlclient21. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.

RoutineUnsupported product

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

6.8

Base score, 0 to 10

Highest EPSS

0.1001

95th percentile

Priority of the 24 CVEs

Patch now 0
                                Urgent 0
                                High 0
                                Routine 24

Fixed package versions

Product	Release	Fixed in
libmysqlclient21	Ubuntu 24.10 (oracular)	8.0.23-1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2021-2021	libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)	4.9	0.1001	None reported
Routine	CVE-2021-2011	mysql-server: Vulnerability in the MySQL Client product of Oracle MySQL (component: CAPI)	5.9	0.0309	None reported
Routine	CVE-2021-2002	mysql-server-8.0: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Replication)	4.9	0.0237	None reported
Routine	CVE-2021-2046	libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Stored Procedure)	6.8	0.0234	None reported
Routine	CVE-2021-2031	libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)	4.9	0.0234	None reported
Routine	CVE-2021-2024	libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)	6.5	0.0227	None reported
Routine	CVE-2021-2036	libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)	4.9	0.0218	None reported
Routine	CVE-2021-2058	libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Locking)	4.9	0.0218	None reported
Routine	CVE-2021-2060	libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)	4.9	0.0218	None reported
Routine	CVE-2021-2065	libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)	4.9	0.0218	None reported
Routine	CVE-2021-2070	libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)	4.9	0.0218	None reported
Routine	CVE-2021-2072	libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Stored Procedure)	4.9	0.0218	None reported
Routine	CVE-2021-2076	libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)	4.9	0.0218	None reported
Routine	CVE-2021-2122	libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: DDL)	4.9	0.0212	None reported
Routine	CVE-2021-2081	libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Stored Procedure)	4.9	0.0185	None reported
Routine	CVE-2021-2022	mysql-router: Vulnerability in the MySQL Server product of Oracle MySQL (component:InnoDB)	4.4	0.0178	None reported
Routine	CVE-2021-2048	libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:InnoDB)	5.0	0.0176	None reported
Routine	CVE-2021-2038	libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Components Services)	4.4	0.0174	None reported
Routine	CVE-2021-2056	libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: DML)	4.4	0.0174	None reported
Routine	CVE-2021-2061	mysql-client: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: DDL)	4.4	0.0174	None reported
Routine	CVE-2021-2032	libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Information Schema)	4.3	0.0161	None reported
Routine	CVE-2021-2010	libmysqlclient21: Vulnerability in the MySQL Client product of Oracle MySQL (component: CAPI)	4.2	0.0143	None reported
Routine	CVE-2021-2087	libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: DML)	4.4	0.0047	None reported
Routine	CVE-2021-2088	libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: DML)	4.4	0.0047	None reported

Also fixes CVE-2021-2021

RHSA-2021:3590
mecab, mecab-ipadic, mecab-ipadic-EUCJP and 7 more on RHEL 8
ELSA-2021-3590
mecab, mecab-ipadic, mecab-ipadic-EUCJP and 7 more on ol 8
libmysqlclient21 8.0.23-0ubuntu0.20.04.1
libmysqlclient21 on Ubuntu 20.04 LTS (focal)
mysql-client 8.0.23-0ubuntu0.20.04.1
mysql-client on Ubuntu 20.04 LTS (focal)
mysql-client-8.0 8.0.23-0ubuntu0.20.04.1
mysql-client-8.0 on Ubuntu 20.04 LTS (focal)
mysql-client-core-8.0 8.0.23-0ubuntu0.20.04.1
mysql-client-core-8.0 on Ubuntu 20.04 LTS (focal)
mysql-router 8.0.23-0ubuntu0.20.04.1
mysql-router on Ubuntu 20.04 LTS (focal)
mysql-server 8.0.23-0ubuntu0.20.04.1
mysql-server on Ubuntu 20.04 LTS (focal)

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