CVE-2026-40992 Mail Auto-Configuration Does Not Enable SSL Hostname Verification

Spring Boot's Mail auto-configuration does not enable hostname verification. Applications that set the relevant JavaMail property, such as spring.mail.properties.mail.smtp.ssl.checkserveridentity=true, are not affected. Affected versions: Spring Boot 4.0.0 through 4.0.6; 3.5.0 through 3.5.14; 3.4...

CVE-2026-40992

CVE-2026-40992 concerns Spring Boot's Mail auto-configuration not enabling hostname verification by default. Affected: Spring Boot 4.0.0–4.0.6; 3.5.0–3.5.14; 3.4.0–3.4.16. The issue: hostname verification is not enabled; applications that explicitly set spring.mail.properties.mail.smtp.ssl.checks...

Security Bulletin: IBM Engineering Systems Design Rhapsody TestConductor was affected by CVE-2012-5783, CVE-2012-6153

Summary IBM Engineering Systems Design Rhapsody TestConductor was vulnerable to man-in-the-middle attacks caused by not verifying that the server hostname matches a domain name in the subject's Common Name CN or subjectAltName field of the X.509 certificate. This allows man-in-the-middle attacker...

CVE-2026-40974

A flaw was found in Spring Boot's Cassandra auto-configuration. This vulnerability allows an adjacent attacker to bypass hostname verification during SSL Secure Sockets Layer connection establishment to Cassandra. This could enable a man-in-the-middle attack, potentially leading to unauthorized...

MiracleLinux 3 : jakarta-commons-httpclient-3.0-7jpp.4.AXS3 (AXSA:2014-519:01)

The remote MiracleLinux 3 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2014-519:01 advisory. Description : The Hyper-Text Transfer Protocol HTTP is perhaps the most significant protocol used on the Internet today. Web services, network-enabled...

CVE-2017-18407

cPanel before 67.9999.103 does not enforce SSL hostname verification for the support-agreement download SEC-279...

EUVD-2020-0424

Malware in sbrugna...

EUVD-2017-9523

Malware in sbrugna...

SUSE CVE-2013-7440

The ssl.matchhostname function in CPython aka Python before 2.7.9 and 3.x before 3.3.3 does not properly handle wildcards in hostnames, which might allow man-in-the-middle attackers to spoof servers via a crafted certificate...

SUSE CVE-2022-45197

Slixmpp before 1.8.3 lacks SSL Certificate hostname validation in XMLStream, allowing an attacker to pose as any server in the eyes of Slixmpp...

UBUNTU-CVE-2022-45197

Slixmpp before 1.8.3 lacks SSL Certificate hostname validation in XMLStream, allowing an attacker to pose as any server in the eyes of Slixmpp...

CVE-2022-22365: Undefined Security Weakness

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0, with the Ajax Proxy Web Application AjaxProxy.war deployed, is vulnerable to spoofing by allowing a man-in-the-middle attacker to spoof SSL server hostnames. IBM X-Force ID: 220904...

RHEL 7 / 8 : OpenShift Container Platform 4.10.3 (RHSA-2022:0055)

The remote Redhat Enterprise Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:0055 advisory. Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or...

Moderate: Red Hat Security Advisory: OpenShift Container Platform 4.10.3 bug fix and security update

Red Hat OpenShift Container Platform release 4.10.3 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.10. Red Hat Product Security has rated this update as having a...

CXF: SSL hostname verification bypass, incomplete CVE-2012-6153 fix

It was found that the fix for CVE-2012-6153 was incomplete: the code added to check that the server hostname matches the domain name in a subject's Common Name CN field in X.509 certificates was flawed. A man-in-the-middle attacker could use this flaw to spoof an SSL server using a specially...

Mageia: Security Advisory (MGASA-2014-0557)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

RHEL 7 : rubygem-em-http-request (RHSA-2021:0937)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2021:0937 advisory. EventMachine based, async HTTP Request client. Security Fixes: missing SSL hostname validation allows MITM CVE-2020-13482 For more details about the...

CVE-2021-28363

The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy if an SSLContext isn't given via proxyconfig doesn't verify the hostname of the certificate. This means certificates for...

CVE-2020-11050

In Java-WebSocket less than or equal to 1.4.1, there is an Improper Validation of Certificate with Host Mismatch where WebSocketClient does not perform SSL hostname validation. This has been patched in 1.5.0...

OPENSUSE-SU-2020:0765-1 Security update for imapfilter

This update for imapfilter fixes the following issues: Imapfilter was updated to version 2.6.16 including the following security issue: - CVE-2016-10937: Added Support for SSL hostname validation boo1149931. This update was imported from the openSUSE:Leap:15.1:Update update project...