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RHSA-2026:44355
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Source
https://access.redhat.com/errata/RHSA-2026:44355
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:44355.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:44355
Upstream
CVE-2026-42006
Published
2026-07-24T10:10:33Z
Modified
2026-07-28T10:13:24Z
Severity
7.5 (High)
CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS Calculator
Summary
Red Hat Security Advisory: dovecot security update
Details
References
https://access.redhat.com/errata/RHSA-2026:44355
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2476476
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_44355.json
https://access.redhat.com/security/cve/CVE-2026-42006
https://www.cve.org/CVERecord?id=CVE-2026-42006
https://nvd.nist.gov/vuln/detail/CVE-2026-42006
https://documentation.open-xchange.com/dovecot/security/advisories/csaf/2026/oxdc-adv-2026-0002.json
Affected packages
Red Hat:rhel_eus:9.6::appstream
/
dovecot
Package
Name
dovecot
Purl
pkg:rpm/redhat/dovecot
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
1:2.3.16-15.el9_6.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:44355.json"
Red Hat:rhel_eus:9.6::crb
/
dovecot
Package
Name
dovecot
Purl
pkg:rpm/redhat/dovecot
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
1:2.3.16-15.el9_6.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:44355.json"
RHSA-2026:44355 - OSV