
CVE-2025-21546 – mysql: Privilege Misuse in MySQL Server Security Component
https://notcve.org/view.php?id=CVE-2025-21546
21 Jan 2025 — Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges). Supported versions that are affected are 8.0.40 and prior, 8.4.3 and prior and 9.1.0 and prior. 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 update, insert or delete access to some of MySQL Server accessible data as well as unauthorized read access to ... • https://www.oracle.com/security-alerts/cpujan2025.html • CWE-269: Improper Privilege Management CWE-863: Incorrect Authorization •

CVE-2025-21543 – mysql: Packaging unspecified vulnerability (CPU Jan 2025)
https://notcve.org/view.php?id=CVE-2025-21543
21 Jan 2025 — Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Packaging). Supported versions that are affected are 8.0.40 and prior, 8.4.3 and prior and 9.1.0 and prior. 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. CVSS 3.1 Base Score 4.9 (Availabili... • https://www.oracle.com/security-alerts/cpujan2025.html • CWE-770: Allocation of Resources Without Limits or Throttling •

CVE-2025-21540 – mysql: Privileges unspecified vulnerability (CPU Jan 2025)
https://notcve.org/view.php?id=CVE-2025-21540
21 Jan 2025 — Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges). Supported versions that are affected are 8.0.40 and prior, 8.4.3 and prior and 9.1.0 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of MySQL Server accessible data as well as unauthorized read access to a... • https://www.oracle.com/security-alerts/cpujan2025.html • CWE-863: Incorrect Authorization •

CVE-2025-21536 – mysql: Optimizer unspecified vulnerability (CPU Jan 2025)
https://notcve.org/view.php?id=CVE-2025-21536
21 Jan 2025 — Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.39 and prior, 8.4.2 and prior and 9.0.1 and prior. 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. CVSS 3.1 Base Score 4.9 (Availabili... • https://www.oracle.com/security-alerts/cpujan2025.html • CWE-770: Allocation of Resources Without Limits or Throttling •

CVE-2025-21534 – mysql: Performance Schema unspecified vulnerability (CPU Jan 2025)
https://notcve.org/view.php?id=CVE-2025-21534
21 Jan 2025 — Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Performance Schema). Supported versions that are affected are 8.0.39 and prior, 8.4.2 and prior and 9.0.1 and prior. 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. CVSS 3.1 Base Score 4.9 (A... • https://www.oracle.com/security-alerts/cpujan2025.html • CWE-770: Allocation of Resources Without Limits or Throttling •

CVE-2025-21531 – mysql: InnoDB unspecified vulnerability (CPU Jan 2025)
https://notcve.org/view.php?id=CVE-2025-21531
21 Jan 2025 — Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.40 and prior, 8.4.3 and prior and 9.1.0 and prior. 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. CVSS 3.1 Base Score 4.9 (Availability impacts)... • https://www.oracle.com/security-alerts/cpujan2025.html • CWE-770: Allocation of Resources Without Limits or Throttling •

CVE-2025-21529 – mysql: Information Schema unspecified vulnerability (CPU Jan 2025)
https://notcve.org/view.php?id=CVE-2025-21529
21 Jan 2025 — Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Information Schema). Supported versions that are affected are 8.0.40 and prior, 8.4.3 and prior and 9.1.0 and prior. 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. CVSS 3.1 Base Score 4.9 (A... • https://www.oracle.com/security-alerts/cpujan2025.html • CWE-400: Uncontrolled Resource Consumption •

CVE-2025-21525 – mysql: DDL unspecified vulnerability (CPU Jan 2025)
https://notcve.org/view.php?id=CVE-2025-21525
21 Jan 2025 — Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DDL). Supported versions that are affected are 8.0.39 and prior, 8.4.2 and prior and 9.0.1 and prior. 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. CVSS 3.1 Base Score 4.9 (Availability imp... • https://www.oracle.com/security-alerts/cpujan2025.html • CWE-770: Allocation of Resources Without Limits or Throttling •

CVE-2025-21523 – mysql: InnoDB unspecified vulnerability (CPU Jan 2025)
https://notcve.org/view.php?id=CVE-2025-21523
21 Jan 2025 — Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.40 and prior, 8.4.3 and prior and 9.1.0 and prior. 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. CVSS 3.1 Base Score 4.9 (Availability impacts)... • https://www.oracle.com/security-alerts/cpujan2025.html • CWE-732: Incorrect Permission Assignment for Critical Resource •

CVE-2025-21522 – mysql: Parser unspecified vulnerability (CPU Jan 2025)
https://notcve.org/view.php?id=CVE-2025-21522
21 Jan 2025 — Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Parser). Supported versions that are affected are 8.0.40 and prior, 8.4.3 and prior and 9.1.0 and prior. Easily exploitable vulnerability allows low 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. CVSS 3.1 Base Score 6.5 (Availability i... • https://www.oracle.com/security-alerts/cpujan2025.html • CWE-770: Allocation of Resources Without Limits or Throttling •