Oracle Linux 8 : dovecot (ELSA-2026-46532)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-46532 advisory. 1:2.3.16-8 - fix CVE-2026-42006: fix IMAP parser listcountlimit to correctly limit open braces instead of close braces RHEL-188480 Tenable has extracted the...

Important: Red Hat Security Advisory: dovecot security update

An update for dovecot is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerabili...

CLSA-2026-1779360288 dovecot: Fix of CVE-2026-42006

CVE-2026-42006: fix imap-login listcountlimit to actually limit open '' characters; the previous fix limited closing '' instead, leaving the bracing memory exhaustion vector open...