Bug 2556863 (CVE-2026-101677) - CVE-2026-101677 connector/j: MySQL Connector/J: Unauthorized data modification via network access
Summary: CVE-2026-101677 connector/j: MySQL Connector/J: Unauthorized data modificatio...
Keywords:
Status: NEW
Alias: CVE-2026-101677
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2565184 2565185 2565186
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-20 22:48 UTC by OSIDB Bzimport
Modified: 2026-11-02 13:34 UTC (History)
6 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2026-10-20 22:48:54 UTC 
Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J).   The supported version that is affected is 26.7.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Connectors.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of MySQL Connectors accessible data. CVSS 3.1 Base Score 4.3 (Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N).
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