CVE-2026-41259 Mastodon: Insufficient verification of email addresses

Mastodon is a free, open-source social network server based on ActivityPub. Prior to v4.5.9, v4.4.16, and v4.3.22, Mastodon allows restricting new user sign-up based on e-mail domain names, and performs basic validation on e-mail addresses, but fails to restrict characters that are interpreted...

UNC6692 Impersonates IT Help Desk via Microsoft Teams to Deploy SNOW Malware

A previously undocumented threat activity cluster known as UNC6692 has been observed leveraging social engineering tactics via Microsoft Teams to deploy a custom malware suite on compromised hosts. "As with many other intrusions in recent years, UNC6692 relied heavily on impersonating IT help des...

crypto/x509: Incorrect enforcement of email constraints in crypto/x509

A certificate validation flaw has been discovered in the golang crypto/x509 module. When verifying a certificate chain which contains a certificate containing multiple email address constraints which share common local portions but different domain portions, these constraints will not be properly...

Important: Red Hat Security Advisory: rhc-worker-playbook security update

An update for rhc-worker-playbook is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

tecno_xss_hotfix

tecnoxsshotfix Security hotfix module for PrestaShop — patc...

BIT-OAUTH2-PROXY-2026-40574 OAuth2 Proxy has an Authorization Bypass in Email Domain Validation via Malformed Multi-@ Email Claims

OAuth2 Proxy is a reverse proxy that provides authentication using OAuth2 providers. Prior to 7.15.2, an authorization bypass exists in OAuth2 Proxy as part of the emaildomain enforcement option. An attacker may be able to authenticate with an email claim such as [email protected]@company.com and...

Milesight Cameras

RISK EVALUATION Successful exploitation of these vulnerabilities could crash the device being accessed or allow remote code execution. 2. RECOMMENDED PRACTICES CISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities. Minimize network exposure...

CVE-2026-41232 Froxlor has an Email Sender Alias Domain Ownership Bypass via Wrong Array Index that Allows Cross-Customer Email Spoofing

Froxlor is open source server administration software. Prior to version 2.3.6, in EmailSender::add, the domain ownership validation for full email sender aliases uses the wrong array index when splitting the email address, passing the local part instead of the domain to...

CVE-2026-41232 Froxlor has an Email Sender Alias Domain Ownership Bypass via Wrong Array Index that Allows Cross-Customer Email Spoofing

Froxlor is open source server administration software. Prior to version 2.3.6, in EmailSender::add, the domain ownership validation for full email sender aliases uses the wrong array index when splitting the email address, passing the local part instead of the domain to...

CVE-2026-41232 Froxlor has an Email Sender Alias Domain Ownership Bypass via Wrong Array Index that Allows Cross-Customer Email Spoofing

Froxlor is open source server administration software. Prior to version 2.3.6, in EmailSender::add, the domain ownership validation for full email sender aliases uses the wrong array index when splitting the email address, passing the local part instead of the domain to...

CVE-2026-41232

CVE-2026-41232 (Froxlor) : In Froxlor prior to 2.3.6, EmailSender::add() uses the wrong array index when splitting an email address, passing the local part to validateLocalDomainOwnership() instead of the domain. This makes the domain ownership check pass for non-existent domains, allowing any au...

PT-2026-34728

Name of the Vulnerable Software and Affected Versions Mastodon versions prior to 4.5.9 Mastodon versions prior to 4.4.16 Mastodon versions prior to 4.3.22 Description Mastodon allows restricting new user sign-up based on e-mail domain names and performs basic validation on e-mail addresses, but i...

Mastodon 安全漏洞

Mastodon is an open-source social networking server based on ActivityPub. Versions of Mastodon prior to 4.5.9, 4.4.16, and 4.3.22 contained security vulnerabilities due to a lack of mechanisms to prevent certain email servers from interpreting characters differently...

EUVD-2026-22853

The Visa Acceptance Solutions plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 2.1.0. This is due to the expresspayproductpagepayfororder function logging users in based solely on a user-supplied billing email address during guest checkout for...

DRUPAL-CONTRIB-2026-033

This module enables you to obfuscate email addresses in content. The module doesn't sufficiently sanitize user input via the Twig filter. This vulnerability is mitigated by the fact that it only affects sites using the ROT13 encoding and where an attacker can enter content that is filtered using...

CVE-2018-25269 ICEWARP 11.0.0.0 Cross-Site Scripting via Email HTML Injection

ICEWARP 10.3.4 and 11.0.0.0 contains a cross-site scripting vulnerability that allows attackers to inject malicious HTML elements into emails by embedding base64-encoded payloads in object and embed tags. Attackers can craft emails containing data URIs with embedded scripts that execute in the...

CVE-2018-25269 ICEWARP 11.0.0.0 Cross-Site Scripting via Email HTML Injection

ICEWARP 10.3.4 and 11.0.0.0 contains a cross-site scripting vulnerability that allows attackers to inject malicious HTML elements into emails by embedding base64-encoded payloads in object and embed tags. Attackers can craft emails containing data URIs with embedded scripts that execute in the...

CVE-2018-25269

CVE-2018-25269 : ICEWARP 11.0.0.0 contains a cross-site scripting vulnerability allowing HTML injection into emails. Attackers can embed base64 payloads in object/embed tags and craft emails with data URIs that execute scripts when viewed, potentially compromising user sessions and leaking sensit...

CVE-2026-6235 Sendmachine for WordPress <= 1.0.20 - Unauthenticated SMTP Hijack to Privilege Escalation via manage_admin_requests

The Sendmachine for WordPress plugin for WordPress is vulnerable to authorization bypass via the 'manageadminrequests' function in all versions up to, and including, 1.0.20. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for...

CVE-2026-6235 Sendmachine for WordPress <= 1.0.20 - Unauthenticated SMTP Hijack to Privilege Escalation via manage_admin_requests

The Sendmachine for WordPress plugin for WordPress is vulnerable to authorization bypass via the 'manageadminrequests' function in all versions up to, and including, 1.0.20. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for...