Where
-Infinity
0

Trending

Last week
Last month
Last year

Dovecot dovecotLast updated 2 June 2026

Risk 23
Severity
4.3
First published (updated )
CVE-2026-40020

Dovecot dovecotLast updated 2 June 2026

Risk 46
Severity
7.5
First published (updated )
CVE-2026-42006

Dovecot Pigeonhole (Sieve)Last updated 2 June 2026

Risk 40
Severity
6.5
First published (updated )
CVE-2026-40016

Dovecot dovecotLast updated 2 June 2026

Risk 54
Severity
6.8
First published (updated )
CVE-2026-33603

Dovecot dovecotSQL Injection

Risk 70
Severity
9.1
First published (updated )
CVE-2026-27851
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Open-Xchange DovecotA mail message containing excessive amount of RFC 2231 MIME parameters causes LMTP to use too much C…

Risk 28
Severity
5.3
First published (updated )
CVE-2026-27859

Dovecot Dovecot (LDAP authentication)If auth_username_chars is empty, it is possible to inject arbitrary LDAP filter to Dovecot's LDAP au…

Risk 28
Severity
5.3
First published (updated )
CVE-2026-27860

Open-Xchange DovecotAttacker can send a specifically crafted message before authentication that causes managesieve to al…

Risk 46
Severity
7.5
First published (updated )
CVE-2026-27858

Open-Xchange DovecotSending "NOOP (((...)))" command with 4000 parenthesis open+close results in ~1MB extra memory usage…

Risk 46
Severity
7.5
First published (updated )
CVE-2026-27857

Open-Xchange DovecotDoveadm credentials are verified using direct comparison which is susceptible to timing oracle attac…

Risk 59
Severity
7.4
First published (updated )
CVE-2026-27856
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Dovecot dovecotSQL Injection

Risk 57
Severity
8.2
First published (updated )
CVE-2026-24031

Dovecot dovecotDovecot OTP authentication is vulnerable to replay attack under specific conditions. If auth cache i…

Risk 53
Severity
6.8
First published (updated )
CVE-2026-27855

Dovecot dovecotPath Traversal

Risk 28
Severity
5.3
First published (updated )
CVE-2026-0394

Dovecot Dovecot ManageSieveInput Validation

Risk 46
Severity
7.5
First published (updated )
CVE-2025-59032

Open-Xchange DovecotInfoleak

Risk 23
Severity
4.3
First published (updated )
CVE-2025-59031
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Dovecot dovecotInput Validation

Risk 45
Severity
7.5
First published (updated )
CVE-2025-59028

Canonical Ubuntu LinuxLast updated 25 August 2025

Risk 45
Severity
7.5
First published (updated )
CVE-2020-12674

Canonical Ubuntu LinuxLast updated 25 August 2025

Risk 45
Severity
7.5
First published (updated )
CVE-2020-12673

Canonical Ubuntu LinuxLast updated 25 August 2025

Risk 45
Severity
7.5
First published (updated )
CVE-2020-12100

Dovecot dovecotUse After Free

Risk 27
Severity
5.3
First published (updated )
CVE-2020-10958
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Dovecot dovecotInput Validation

Risk 27
Severity
5.3
First published (updated )
CVE-2020-10967

debian/dovecotNull Pointer Dereference

Risk 43
Severity
7.5
First published (updated )
CVE-2020-10957

Fedoraproject FedoraInput Validation

Risk 27
Severity
5.3
First published (updated )
CVE-2020-7957

Fedoraproject Fedoralib-smtp in submission-login and lmtp in Dovecot 2.3.9 before 2.3.9.3 mishandles truncated UTF-8 dat…

Risk 44
Severity
7.8
First published (updated )
CVE-2020-7046

Canonical Ubuntu LinuxBuffer Overflow

Risk 72
Severity
8.8
First published (updated )
CVE-2019-7524
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Canonical Ubuntu LinuxLast updated 25 August 2025

Risk 55
Severity
7.7
First published (updated )
CVE-2019-3814

Ubuntu UbuntuInfoleak

Risk 50
Severity
7.1
First published (updated )
CVE-2017-14461

Canonical Ubuntu LinuxLast updated 25 August 2025

Risk 45
Severity
7.5
First published (updated )
CVE-2017-15132

Canonical Ubuntu LinuxLast updated 25 August 2025

Risk 37
Severity
5.9
First published (updated )
CVE-2017-15130

Dovecot dovecotInput Validation

Risk 35
Severity
5.9
First published (updated )
CVE-2016-8652
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203