CVE-2026-34319

MediumCVSS 5.0/10Last modified Jun 17, 2026

Description

Vulnerability in the MySQL Shell product of Oracle MySQL (component: Shell: Core Client). Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where MySQL Shell executes to compromise MySQL Shell. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Shell. CVSS 3.1 Base Score 5.0 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H).

Metrics

CVSS 3.1 5.0/10CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-204

Affected software

No affected versions have been published.

Timeline

Published: Apr 21, 2026
Last modified: Jun 17, 2026
NVD status: Analyzed

Related CVEs from 2026

CVE-2026-34329.1On SimStudio version below to 0.5.74, the `/api/auth/oauth/token` endpoint contains a code path that bypasses all authorization checks when CVE-2026-343207.5Vulnerability in the Oracle Financial Services Customer Screening product of Oracle Financial Services Applications (component: User Interfa CVE-2026-343214.8Vulnerability in the Oracle Financial Services Analytical Applications Infrastructure product of Oracle Financial Services Applications (com CVE-2026-343236.3Vulnerability in the Oracle Life Sciences InForm product of Oracle Life Science Applications (component: IDM Authentication). Supported ver CVE-2026-343246.5Vulnerability in the Oracle Life Sciences InForm product of Oracle Life Science Applications (component: App Server). Supported versions th CVE-2026-343256.8Vulnerability in the Oracle Financial Services Analytical Applications Infrastructure product of Oracle Financial Services Applications (com CVE-2026-343278.2Externally controlled reference to a resource in another sphere in Microsoft Partner Center allows an unauthorized attacker to perform spoof CVE-2026-343285.5Exposure of sensitive information to an unauthorized actor in Windows Audio Service allows an authorized attacker to disclose information lo CVE-2026-343298.8Heap-based buffer overflow in Windows Message Queuing allows an unauthorized attacker to execute code over an adjacent network.CVE-2026-34334.3Mattermost versions 11.6.x <= 11.6.1, 11.5.x <= 11.5.4, 10.11.x <= 10.11.15, 10.11.x <= 10.11.16 fail to restrict role_updated websocket eve CVE-2026-343307.8Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized at CVE-2026-343317.0Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized at