What is CVE-2025-50100?

CVE-2025-50100 is a low-severity vulnerability in Oracle Mysql, classified under Uncontrolled Resource Consumption. CVSS score: 2.2/10. Published 2025-07-15.

How severe is CVE-2025-50100?

Low severity. CVSS v3 base score is 2.2 out of 10.

Is CVE-2025-50100 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Resource exhaustion in Oracle Mysql

CVE-2025-50100

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Thread Pooling). Supported versions that are affected are 8.0.0-8.0.42, 8.4.0-8.4.5 and 9.0.0-9.3.0. Difficult to exploit 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 partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 2.2 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L).

Vulnerability class: DoS (Denial of Service)

EPSS: 0.004 (28.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 2.2 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L.

Affected products

Oracle Mysql
Oracle Corporation Mysql Server — versions 8.0.0, 8.4.0, 9.0.0

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

Public proof-of-concept exploits

ARPSyndicate/cve-scores

References

secalert_us@oracle.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2025-50100?: CVE-2025-50100 is a low-severity vulnerability in Oracle Mysql, classified under Uncontrolled Resource Consumption. CVSS score: 2.2/10. Published 2025-07-15.
How severe is CVE-2025-50100?: Low severity. CVSS v3 base score is 2.2 out of 10.
Is CVE-2025-50100 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.