CVE-2026-79995

The User Registration & Membership WordPress plugin, in versions before 5.2.5 , is vulnerable to an Insecure Direct Object Reference (IDOR) flaw. The plugin fails to verify if the account whose pending email change is being cancelled actually belongs to the requesting user. This allows authentica...

CVE-2026-79995 User Registration & Membership < 5.2.5 - Subscriber+ Pending Email Change Cancellation via IDOR

The User Registration & Membership WordPress plugin before 5.2.5 does not verify that the account whose pending email change is being cancelled belongs to the user making the request, allowing authenticated users with Subscriber-level access and above to cancel any other user's in-progress email...

EUVD-2026-67568

The User Frontend WordPress plugin before 4.3.10 does not restrict access to its user directory search endpoint, allowing unauthenticated attackers to retrieve the email address and phone number of every registered user, including administrators...

CVE-2026-14567 WP User Frontend < 4.3.10 - Unauthenticated User Email and Phone Disclosure via User Directory

The User Frontend WordPress plugin before 4.3.10 does not restrict access to its user directory search endpoint, allowing unauthenticated attackers to retrieve the email address and phone number of every registered user, including administrators...

CVE-2026-14567

The User Frontend WordPress plugin, in versions before 4.3.10 , is vulnerable to an information disclosure flaw because it fails to restrict access to its user directory search endpoint . This allows unauthenticated attackers to retrieve the email addresses and phone numbers of all registered use...

CVE-2026-14567 WP User Frontend < 4.3.10 - Unauthenticated User Email and Phone Disclosure via User Directory

The User Frontend WordPress plugin before 4.3.10 does not restrict access to its user directory search endpoint, allowing unauthenticated attackers to retrieve the email address and phone number of every registered user, including administrators...

WordPress User Frontend plugin < 4.3.10 - Unauthenticated User Email and Phone Disclosure vulnerability

Unauthenticated User Email and Phone Disclosure vulnerability discovered by Revanth Hari Narayana Matte in WordPress Plugin WP User Frontend versions 4.3.10...

EUVD-2026-67356

A server-side request forgery SSRF vulnerability WatchGuard Dimension Email Server Test configuration allows an authenticated privileged attacker to enumerate exposed network services on adjacent network systems...

CVE-2026-33604: Insufficient Psychological Acceptability

An attacker that can get Dovecot to relay a message, for example through Sieve redirect or submission relay, can use a crafted line ending in the message body to bypass the outbound protection that prevents message content from being interpreted as SMTP commands. A downstream mail server that...

CVE-2026-40203

When IMAP compression is enabled, the same compression state is reused across responses in a session, so response sizes depend on both attacker-supplied mail and other mail in the same mailbox. An attacker that can send mail to a user and can also observe the sizes of that user's IMAP traffic can...

UBUNTU-CVE-2026-40203

When IMAP compression is enabled, the same compression state is reused across responses in a session, so response sizes depend on both attacker-supplied mail and other mail in the same mailbox. An attacker that can send mail to a user and can also observe the sizes of that user's IMAP traffic can...

CVE-2026-78498: Server-Side Request Forgery (SSRF)

A server-side request forgery SSRF vulnerability WatchGuard Dimension Email Server Test configuration allows an authenticated privileged attacker to enumerate exposed network services on adjacent network systems...

PT-2026-83052

This update for dovecot24 fixes the following issues: Update to 2.4.5. - CVE-2026-33263: submission-login: panic when mail max userip connections is reached bsc1276794. - CVE-2026-27852: DoS by sending mail with bad header bsc1276799. - CVE-2026-33604: SMTP smuggling via missing dot-stuffing afte...

PT-2026-82874

The User Frontend WordPress plugin before 4.3.10 does not restrict access to its user directory search endpoint, allowing unauthenticated attackers to retrieve the email address and phone number of every registered user, including administrators...

PT-2026-82888

The User Registration & Membership WordPress plugin before 5.2.5 does not verify that the account whose pending email change is being cancelled belongs to the user making the request, allowing authenticated users with Subscriber-level access and above to cancel any other user's in-progress email...

PT-2026-83050

Name of the Vulnerable Software and Affected Versions dovecot versions prior to 2.4.5-1.1 Description An attacker can send a crafted email with headers containing an excessive number of email addresses or MIME parameters. When the message is parsed via IMAP, it leads to excessive memory...

CVE-2026-79995: Authorization Bypass Through User-Controlled Key

The User Registration & Membership WordPress plugin before 5.2.5 does not verify that the account whose pending email change is being cancelled belongs to the user making the request, allowing authenticated users with Subscriber-level access and above to cancel any other user's in-progress email...

Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: xdg-utils (UTSA-2025-002294)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-002294 advisory. A flaw was found in the xdg-email component of xdg-utils-1.1.0-rc1 and newer. When handling mailto: URIs, xdg-email allows attachments to be discreetly added via the...

CVE-2026-78498 Dimension Server-Side Request Forgery via Email Server Test Settings

A server-side request forgery SSRF vulnerability WatchGuard Dimension Email Server Test configuration allows an authenticated privileged attacker to enumerate exposed network services on adjacent network systems...

CVE-2026-78498

CVE-2026-78498 is a server-side request forgery (SSRF) vulnerability in the WatchGuard Dimension Email Server Test configuration . An authenticated privileged attacker can use this flaw to enumerate exposed network services on adjacent network systems . The CVSS 4.0 score is 5.1 (Medium) , reflec...