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SUSE CVE-2026-40020

🗓️ 13 May 2026 03:37:52Reported by Suse CVEType 
susecve
 susecve
🔗 www.suse.com👁 21 Views

IMAP SETACL allows injecting anyone permission into dovecot-acl, spamming folders to all users; no extra access.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-40020
12 May 202613:28
–attackerkb
alpinelinux
AlpineLinux
CVE-2026-40020
12 May 202613:28
–alpinelinux
astralinux
AstraLinux
Astra Linux – Vulnerability in dovecot
14 Sep 202612:01
–astralinux
bdu_fstec
BDU FSTEC
Dovecot ACL DoS
23 Jul 202600:00
–bdu_fstec
cnnvd
CNNVD
Open-Xchange OX Dovecot Pro Access Control Vulnerability
12 May 202600:00
–cnnvd
cve
CVE
CVE-2026-40020
12 May 202613:28
–cve
cvelist
Cvelist
CVE-2026-40020
12 May 202613:28
–cvelist
debian
Debian
[SECURITY] [DLA 4617-1] dovecot security update
5 Jun 202612:28
–debian
debian
Debian
[SECURITY] [DSA 6313-1] dovecot security update
31 May 202618:25
–debian
debiancve
Debian CVE
CVE-2026-40020
12 May 202613:28
–debiancve
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
SUSE Linux Enterprise Server12.3noarchdovecot222.2.31-19.37.2dovecot22-2.2.31-19.37.2.noarch.rpm
SUSE Linux Enterprise Server12.5noarchdovecot222.2.31-19.37.2dovecot22-2.2.31-19.37.2.noarch.rpm
SUSE Linux Enterprise Server12.3noarchdovecot22-backend-mysql2.2.31-19.37.2dovecot22-backend-mysql-2.2.31-19.37.2.noarch.rpm
SUSE Linux Enterprise Server12.5noarchdovecot22-backend-mysql2.2.31-19.37.2dovecot22-backend-mysql-2.2.31-19.37.2.noarch.rpm
SUSE Linux Enterprise Server12.3noarchdovecot22-backend-pgsql2.2.31-19.37.2dovecot22-backend-pgsql-2.2.31-19.37.2.noarch.rpm
SUSE Linux Enterprise Server12.5noarchdovecot22-backend-pgsql2.2.31-19.37.2dovecot22-backend-pgsql-2.2.31-19.37.2.noarch.rpm
SUSE Linux Enterprise Server12.3noarchdovecot22-backend-sqlite2.2.31-19.37.2dovecot22-backend-sqlite-2.2.31-19.37.2.noarch.rpm
SUSE Linux Enterprise Server12.5noarchdovecot22-backend-sqlite2.2.31-19.37.2dovecot22-backend-sqlite-2.2.31-19.37.2.noarch.rpm
SUSE Linux Enterprise Server12.5noarchdovecot22-devel2.2.31-19.37.2dovecot22-devel-2.2.31-19.37.2.noarch.rpm
SUSE Linux Enterprise Server15.4noarchdovecot232.3.21.1-150200.76.1dovecot23-2.3.21.1-150200.76.1.noarch.rpm
Rows per page

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15 Sep 2026 02:08Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.14.3
EPSS0.0026
21