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Servers and applications

CVE-2026-34318

Vulnerability in the MySQL Shell product of Oracle MySQL (component: Shell: Core Client). 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. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Shell. While the vulnerability is in MySQL Shell, attacks may significantly impact additional…

Severity
Medium 5.8
Published
21 Apr 2026
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
MySQLServers and applications · cpe:a:oracle:mysql
  • From 8.0.0 up to 8.0.45
  • From 8.4.0 up to 8.4.8
  • From 9.0.0 up to 9.6.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2026-34318
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-34318