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TI-2024-13882 Aliases CVE-2024-21090GHSA-p26g-v4j8-8qc5

Vulnerability in the MySQL Connectors product of Oracle MySQL (component…

Priority MEDIUM 40Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/Python). Supported versions that are affected are 8.3.0 and prior. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Connectors. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00721 54th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
OracleMySQL Connectorsup to 8.3.0—No fix listedCNA
  • MySQL Connectors VendorOracle Affected up to 8.3.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:oracle:mysql_connector\/python:*:*:*:*:*:*:*:*8.0.0 – 8.3.0VulnerableOracle
  • cpe:2.3:a:oracle:mysql_connector\/python:*:*:*:*:*:*:*:* Versions 8.0.0 – 8.3.0 Vulnerable ·Oracle

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-21090
  2. 2026-10-03 Alias added: GHSA-p26g-v4j8-8qc5

References

Advisory 1

  • TI-2016-04864 Unspecified vulnerability in the MySQL Connector component 2.1.3 and earlier and 2.0.4… CVSS 3.0MEDIUM 5.6
  • TI-2025-15508 Uncontrolled resource consumption in Oracle MySQL Connectors CVSS 3.1MEDIUM 6.4
  • TI-2024-13960 Vulnerability in the MySQL Connectors product of Oracle MySQL (component… CVSS 3.1MEDIUM 6.3
  • TI-2025-21987 Improper access control in Oracle MySQL Connectors CVSS 3.1MEDIUM 4.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences