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PT-2026-41653
🗓️ 18 May 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity🔗 dbugs.ptsecurity.com👁 4 Views
| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
 | CVE-2026-4286 | 18 May 202608:07 | – | attackerkb |
 | Mattermost 安全漏洞 | 18 May 202600:00 | – | cnnvd |
 | CVE-2026-4286 | 18 May 202608:07 | – | cve |
 | CVE-2026-4286 Playbooks Plugin fails to validate team transfers, allowing unauthorized removal of member access via playbook update | 18 May 202608:07 | – | cvelist |
 | EUVD-2026-30750 | 18 May 202608:07 | – | euvd |
 | Mattermost doesn't check if {{team_id}} was being changed when updating playbooks | 18 May 202609:31 | – | github |
 | CVE-2026-4286 | 18 May 202609:16 | – | nvd |
 | GHSA-GVG4-JHMR-6J23 Mattermost doesn't check if {{team_id}} was being changed when updating playbooks | 18 May 202609:31 | – | osv |
 | Incorrect Authorization | 18 May 202611:47 | – | snyk |
 | CVE-2026-4286 Playbooks Plugin fails to validate team transfers, allowing unauthorized removal of member access via playbook update | 18 May 202608:07 | – | vulnrichment |
10
| Source | Link |
|---|---|
| mattermost | www.mattermost.com/security-updates |
| nvd | www.nvd.nist.gov/vuln/detail/CVE-2026-4286 |
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18 May 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.13.1
EPSS0.00031