CVE-2026-71079CWE-284broken-access-control

CVE-2026-71079

Medium · published August 19, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
29.5
In the wild
Unconfirmed
What it is

Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/ODBC). The supported version that is affected is 26.7.0. Easily exploitable vulnerability allows low privileged 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 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00370 · 29.5th percentile
Weakness
CWE-284 · Improper Access Control
Published
2026-08-19T01:18Z
Affected products (1)
ProductVersionsFixed in
oracle/mysql_connector\/odbcall versions—
References (1)
https://www.oracle.com/security-alerts/cspuaug2026.html · [email protected]
EPSS history
Timeline
  • 18 AUG 21:03Z
    Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/ODBC)
    cvelistv5