Vulnerability in MySQL Server Optimizer by Oracle
CVE-2025-50098

2.7LOW

Key Information:

Vendor

Oracle
Status
Mysql Server
Vendor
CVE Published:
15 July 2025

What is CVE-2025-50098?

A vulnerability exists in the Optimizer component of MySQL Server by Oracle, specifically affecting versions 8.0.0 through 8.0.42, 8.4.0 through 8.4.5, and 9.0.0 through 9.3.0. This flaw can be exploited by an attacker with high privileges and network access through multiple protocols, enabling them to compromise the MySQL Server. Successful exploitation can lead to a partial denial of service, affecting the availability of the MySQL Server.

Affected Version(s)

MySQL Server 8.0.0 <= 8.0.42

MySQL Server 8.4.0 <= 8.4.5

MySQL Server 9.0.0 <= 9.3.0

References

https://www.oracle.com/security-alerts/cpujul2025.html
vendor-advisory

CVSS V3.1

Score:
2.7
Severity:
LOW
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-50098 : Vulnerability in MySQL Server Optimizer by Oracle