Description
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: GIS). Supported versions that are affected are 9.0.0-9.6.0. 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). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
Published: 2026-04-21
Score: 4.9 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Denial of Service
Action: Apply Patch
AI Analysis

Impact

The MySQL Server component GIS is vulnerable to a flaw that lets a network attacker who can assign high privileges within the database cause the server to hang or crash repeatedly. This limits availability without directly affecting confidentiality or integrity, as the flaw does not expose data or alter it. The weakness is tied to access‑control and resource‑exhaustion problems, consistent with the listed CWEs.

Affected Systems

Oracle MySQL Server versions from 9.0.0 through 9.6.0 that include the GIS subsystem are affected. Any deployment that hosts this component remains vulnerable until a version released after 9.6.0 is applied.

Risk and Exploitability

The CVSS 3.1 base score of 4.9 reflects a moderate risk concentrated on availability, with the attack vector being network-based but requiring a high‑privileged user. The EPSS score is below 1 %, and it is not part of CISA KEV, meaning widespread exploitation is unlikely at present. An attacker can bring the server to a hung or crashed state, which will disrupt applications and users that depend on the database.

Generated by OpenCVE AI on April 28, 2026 at 15:59 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Upgrade Oracle MySQL Server to a release newer than 9.6.0 that resolves the GIS component flaw.
  • Limit network access to the GIS subsystem so that only authorized users with the minimum required privileges can interact with it, and block unnecessary protocols and traffic.
  • Deploy monitoring and fail‑over mechanisms to detect repeated hangs or crashes and automatically recover, ensuring high availability.

Generated by OpenCVE AI on April 28, 2026 at 15:59 UTC.

Tracking

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Advisories

No advisories yet.

History

Tue, 28 Apr 2026 09:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-400

Thu, 23 Apr 2026 12:15:00 +0000

Type Values Removed Values Added
Title High‑Privilege GIS Component Exploit Causes Denial of Service in MySQL Server mysql: GIS unspecified vulnerability (CPU Apr 2026)
Weaknesses CWE-770
References
Metrics threat_severity

None

 threat_severity

Moderate

Wed, 22 Apr 2026 16:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 22 Apr 2026 05:15:00 +0000

Type Values Removed Values Added
Title High‑Privilege GIS Component Exploit Causes Denial of Service in MySQL Server
Weaknesses CWE-400

Wed, 22 Apr 2026 00:00:00 +0000

Type Values Removed Values Added
Description Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: GIS). Supported versions that are affected are 9.0.0-9.6.0. 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). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
First Time appeared Oracle
Oracle mysql Server
CPEs cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle mysql Server
References
Metrics cvssV3_1

{'score': 4.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H'}

Subscriptions

Oracle Mysql Server
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-04-22T15:33:39.586Z

Reserved: 2026-04-01T20:03:40.833Z

Link: CVE-2026-35235

cve-icon Vulnrichment

Updated: 2026-04-22T15:20:29.659Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-21T21:16:39.120

Modified: 2026-04-23T15:10:29.607

Link: CVE-2026-35235

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-04-21T00:00:00Z

Links: CVE-2026-35235 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-04-28T16:00:13Z

Weaknesses