[SECURITY] Fedora 45 Update: cyrus-imapd-3.12.4-2.fc45

The Cyrus IMAP Internet Message Access Protocol server provides access to personal mail, system-wide bulletin boards, news-feeds, calendar and contacts through the IMAP, JMAP, NNTP, CalDAV and CardDAV protocols. The Cyrus IMAP server is a scalable enterprise groupware system designed for use from...

AlmaLinux 9.2 [TuxCare] Security Update: cyrus-imapd / cyrus-imapd-devel / cyrus-imapd-doc-extra / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1790974923)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1790974923 advisory. - An issue was discovered in Cyrus IMAP before 3.12.4. CalDAV/CardDAV multiget bypasses a per-href ACL. An authenticated DAV user wi...

CentOS Linux 8.5 [TuxCare] Security Update: cyrus-imapd / cyrus-imapd-devel / cyrus-imapd-doc-extra / etc (CENTOS8.5:CLSA-2026:1790252040)

The CentOS Linux 8.5 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.5:CLSA-2026:1790252040 advisory. - An issue was discovered in Cyrus IMAP before 3.12.4. There is a VPATCH BYPARAM double-free. An authenticated calendar user could crash a...

Rocky Linux 8 [CIQ] Security Update: cyrus-sasl / cyrus-sasl-debuginfo / cyrus-sasl-debugsource / etc (crlsa-2020_4497)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20204497 advisory. cyrus-sasl: denial of service in sasladdstring function CVE-2019-19906 Tenable has extracted the preceding description block directly from the CIQ security advisory...

Rocky Linux 8 [CIQ] Security Update: cyrus-sasl / cyrus-sasl-debuginfo / cyrus-sasl-debugsource / etc (crlsa-2022_0658)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20220658 advisory. cyrus-sasl: failure to properly escape SQL input allows an attacker to execute arbitrary SQL commands CVE-2022-24407 Tenable has extracted the preceding description...

Rocky Linux 9 [CIQ] Security Update: cyrus-imapd / cyrus-imapd-debuginfo / cyrus-imapd-debugsource / etc (crlsa-2024_9195)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20249195 advisory. cyrus-imapd: unbounded memory allocation by sending many LITERALs in a single command CVE-2024-34055 Tenable has extracted the preceding description block directly...

AlmaLinux 9.6 [TuxCare] Security Update: cyrus-imapd / cyrus-imapd-devel / cyrus-imapd-doc-extra / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1790173408)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1790173408 advisory. - An issue was discovered in Cyrus IMAP before 3.12.4. CalDAV/CardDAV multiget bypasses a per-href ACL. An authenticated DAV user wi...

CentOS Linux 7 [TuxCare] Security Update: cyrus-sasl / cyrus-sasl-devel / cyrus-sasl-gs2 / cyrus-sasl-gssapi / etc (CENTOS7:CLSA-2025:1758920770)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2025:1758920770 advisory. - cyrus-sasl aka Cyrus SASL 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of- service in OpenLDAP via a malformed LD...

CentOS Linux 6 [TuxCare] Security Update: cyrus-sasl / cyrus-sasl-devel / cyrus-sasl-gssapi / cyrus-sasl-ldap / etc (CENTOS6:CLSA-2026:1778174671)

The CentOS Linux 6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS6:CLSA-2026:1778174671 advisory. - cyrus-sasl aka Cyrus SASL 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of- service in OpenLDAP via a malformed LD...

AlmaLinux 9.2 [TuxCare] Security Update: cyrus-imapd / cyrus-imapd-devel / cyrus-imapd-doc-extra / etc (ALMALINUX9.2:CLSA-2026:1779119949)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1779119949 advisory. - Cyrus IMAP before 3.8.3 and 3.10.x before 3.10.0-rc1 allows authenticated attackers to cause unbounded memory allocation by sending many...

CentOS Linux 8 [TuxCare] Security Update: cyrus-imapd / cyrus-imapd-devel / cyrus-imapd-doc-extra / etc (CENTOS-STREAM8:CLSA-2026:1790769478)

The CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS- STREAM8:CLSA-2026:1790769478 advisory. - An issue was discovered in Cyrus IMAP before 3.12.4. There is a VPATCH BYPARAM double-free. An authenticated calendar user could crash ...

CentOS Linux 8.4 [TuxCare] Security Update: cyrus-imapd / cyrus-imapd-devel / cyrus-imapd-doc-extra / etc (CENTOS8.4:CLSA-2026:1790758129)

The CentOS Linux 8.4 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.4:CLSA-2026:1790758129 advisory. - An issue was discovered in Cyrus IMAP before 3.12.4. There is a VPATCH BYPARAM double-free. An authenticated calendar user could crash a...

openSUSE 16: cyradm / cyrus-imapd / cyrus-imapd-devel / cyrus-imapd-snmp / etc (openSUSE-SU-2026:21929-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21929-1 advisory. Changes in cyrus-imapd: Update to 3.8.8 bugfix release: - CVE-2026-61907: JMAP snooze bypasses destination-mailbox ACL bsc1279908 -...

Security update for cyrus-imapd (moderate)

openSUSE security update: security update for cyrus-imapd ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:21929-1 Rating: moderate References: bsc1279908 bsc1279975 bsc1279976 bsc1279977 bsc1279978 bsc1279979 Cross-References: CVE-2026-61907...

[SECURITY] Fedora 44 Update: cyrus-imapd-3.12.4-1.fc44

The Cyrus IMAP Internet Message Access Protocol server provides access to personal mail, system-wide bulletin boards, news-feeds, calendar and contacts through the IMAP, JMAP, NNTP, CalDAV and CardDAV protocols. The Cyrus IMAP server is a scalable enterprise groupware system designed for use from...

[SECURITY] Fedora 43 Update: cyrus-imapd-3.10.4-1.fc43

The Cyrus IMAP Internet Message Access Protocol server provides access to personal mail, system-wide bulletin boards, news-feeds, calendar and contacts through the IMAP, JMAP, NNTP, CalDAV and CardDAV protocols. The Cyrus IMAP server is a scalable enterprise groupware system designed for use from...

[SECURITY] Fedora 45 Update: cyrus-imapd-3.12.4-1.fc45

The Cyrus IMAP Internet Message Access Protocol server provides access to personal mail, system-wide bulletin boards, news-feeds, calendar and contacts through the IMAP, JMAP, NNTP, CalDAV and CardDAV protocols. The Cyrus IMAP server is a scalable enterprise groupware system designed for use from...

Fedora 44 : cyrus-imapd (2026-740bc1c6fa)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-740bc1c6fa advisory. - New version 3.12.4 rhbz2500822 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus...

Fedora 43 : cyrus-imapd (2026-97a7ec5786)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-97a7ec5786 advisory. - New version 3.10.4 rhbz2500822 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus...

Fedora 45 : cyrus-imapd (2026-3bf3e31ef4)

The remote Fedora 45 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-3bf3e31ef4 advisory. - New version 3.12.4 rhbz2500822 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus...