OPENSUSE-SU-2026:21929-1: cyrus-imapd security update

OPENSUSE-SU-2026:21929-1, released September 22, 2026, fixes 6 CVEs in cyrus-imapd (version 3.8.8-bp160.1.1). None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

7.1

Base score, 0 to 10

Highest EPSS

0.0026

17th percentile

Priority of the 6 CVEs

Patch now 0
                                Urgent 0
                                High 1
                                Routine 5

Fixed package versions

Product	Release	Fixed in
cyrus-imapd	opensuse-leap 16.0	3.8.8-bp160.1.1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2026-61915	cyrus-imapd: An issue was discovered in Cyrus IMAP before 3.12.4	7.1	0.0026	None reported
Routine	CVE-2026-61908	cyrus-imapd: An issue was discovered in Cyrus IMAP before 3.12.4	6.5	0.0022	None reported
Routine	CVE-2026-61911	cyrus-imapd: An issue was discovered in Cyrus IMAP before 3.12.4	4.3	0.0022	None reported
Routine	CVE-2026-61907	cyrus-imapd: An issue was discovered in Cyrus IMAP before 3.12.4	4.3	0.0021	None reported
Routine	CVE-2026-61909	cyrus-imapd: An issue was discovered in Cyrus IMAP before 3.12.4	4.3	0.0020	None reported
Routine	CVE-2026-61910	cyrus-imapd: An issue was discovered in Cyrus IMAP before 3.12.4	5.0	0.0019	None reported

Also fixes CVE-2026-61915

FEDORA-2026-97A7EC5786
cyrus-imapd, cyrus-imapd-debuginfo, cyrus-imapd-debugsource and 10 more on Fedora 43
DEBIAN-CVE-2026-61915
cyrus-imapd on Debian 14

Vendor advisory

https://osv.dev/vulnerability/openSUSE-SU-2026:21929-1

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