Lucene search
K

EUVD-2026-30746

🗓️ 18 May 2026 07:05:03Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 10 Views

Mattermost Plugins up to eleven point five lack group permission checks, enabling multigroup users to post in a locked group.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-6341
18 May 202607:05
attackerkb
Circl
CVE-2026-6341
18 May 202609:19
circl
CNNVD
Mattermost Plugins 安全漏洞
18 May 202600:00
cnnvd
CVE
CVE-2026-6341
18 May 202607:05
cve
Cvelist
CVE-2026-6341 Incomplete group locking implementation
18 May 202607:05
cvelist
NVD
CVE-2026-6341
18 May 202608:16
nvd
Positive Technologies
PT-2026-41646
18 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-6341
5 Jun 202619:31
redhatcve
Snyk
Incorrect Authorization
18 May 202609:44
snyk
Vulnrichment
CVE-2026-6341 Incomplete group locking implementation
18 May 202607:05
vulnrichment
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "2ce1aa05-215e-3433-a288-2fe5900cd3fc",
        "vendor": {
          "name": "Mattermost"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "58c0ba71-b04d-3ad7-a637-a5997569843c",
        "product": {
          "name": "Mattermost"
        },
        "product_version": "0 ≤10.13.11"
      },
      {
        "id": "714c15f6-97ef-359d-905b-8ea6ec799b26",
        "product": {
          "name": "Mattermost"
        },
        "product_version": "0 ≤11.1.5"
      },
      {
        "id": "d962efc8-dce5-376d-a697-c2e65cfaa5f0",
        "product": {
          "name": "Mattermost"
        },
        "product_version": "0 ≤11.3.4"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

18 May 2026 14:32Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.14.3
EPSS0.00152
SSVC
10