Open-Xchange OX Dovecot Pro Access Control Vulnerability
🗓️ 12 May 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd🔗 www.cnnvd.org.cn👁 26 Views
| Reporter | Title | Published | Views | Family All 51 |
|---|---|---|---|---|
 | CVE-2026-40020 | 12 May 202613:28 | – | attackerkb |
 | CVE-2026-40020 | 12 May 202613:28 | – | alpinelinux |
 | Astra Linux – Vulnerability in dovecot | 14 Sep 202612:01 | – | astralinux |
 | Dovecot ACL DoS | 23 Jul 202600:00 | – | bdu_fstec |
 | CVE-2026-40020 | 12 May 202613:28 | – | cve |
 | CVE-2026-40020 | 12 May 202613:28 | – | cvelist |
 | [SECURITY] [DLA 4617-1] dovecot security update | 5 Jun 202612:28 | – | debian |
| [SECURITY] [DSA 6313-1] dovecot security update | 31 May 202618:25 | – | debian |
 | CVE-2026-40020 | 12 May 202613:28 | – | debiancve |
 | Debian dla-4617 : dovecot-auth-lua - security update | 5 Jun 202600:00 | – | nessus |
10
| Source | Link |
|---|---|
| nvd | www.nvd.nist.gov/vuln/detail/CVE-2026-40020 |
Data
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02 Jun 2026 00:00Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.13.1 - 4.3
EPSS0.0029
SSVC