🛡️ USN-8363-2 — mysql-8.0

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

mysql-8.0 vulnerabilities

USN-8363-1 fixed several vulnerabilities in MySQL. This update

provides the corresponding fixes for MySQL on Ubuntu 20.04 LTS.

Original advisory details:

Multiple security issues were discovered in MySQL and this update includes

new upstream MySQL versions to fix these issues.

MySQL has been updated to 8.0.46 in Ubuntu 22.04 LTS and Ubuntu 24.04 LTS.

Ubuntu 25.10 and Ubuntu 26.04 LTS have been updated to MySQL 8.4.9.

In addition to security fixes, the updated packages contain bug fixes, new

features, and possibly incompatible changes.

Please see the following for more information:

https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-46.html

https://dev.mysql.com/doc/relnotes/mysql/8.4/en/news-8-4-9.html

https://www.oracle.com/security-alerts/cpuapr2026.html

Affected software

USN-8363-2 is recorded against 1 package.

  • mysql-8.0 (fixed in 8.0.46-0ubuntu0.20.04.1+esm2)

Timeline and source

Published on 3 June 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

ubuntu.com (Advisory)
ubuntu.com (Report)
ubuntu.com (Report)
ubuntu.com (Report)
ubuntu.com (Report)
ubuntu.com (Report)
ubuntu.com (Report)
ubuntu.com (Report)
ubuntu.com (Report)
ubuntu.com (Report)
ubuntu.com (Report)
ubuntu.com (Report)
ubuntu.com (Report)
ubuntu.com (Report)
ubuntu.com (Report)

Details

Severity Unknown
CVSS Score N/A
CVSS Vector N/A
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2026-06-03
Updated 2026-08-12
Modified 2026-06-03
Fix URL N/A

Affected Packages

Software From version Fixed in
mysql-8.0 — 8.0.46-0ubuntu0.20.04.1+esm2

References

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