PT-2026-83052

This update for dovecot23 fixes the following issues: - CVE-2024-23184: parsing of messages containing many address headers From, To, Cc, Bcc, etc. could be excessively CPU intensive bsc1229184. - CVE-2024-23185: large headers can cause resource exhaustion when parsing message bsc1229183. -...

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...

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...

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...

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...

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-2026-81730

Dolibarr 9.0.0 through 23.0.4 saves inbound email attachments under the name supplied in the message's MIME headers without reducing it to a safe basename. The global saveAttachment in htdocs/emailcollector/lib/emailcollector.lib.php builds $filepath = $path . $filename . '.' . $ext and hands it ...

CVE-2026-54718

Silverstripe Advanced Workflow is a highly configurable step-based workflow module. Prior to 6.4.5, 7.1.3, and 7.2.1, an attacker with permission to author the advanced workflow email template can place a specially crafted server-side template payload in NotifyUsersWorkflowAction.EmailTemplate...

CVE-2026-54721

Silverstripe UserForms provides a visual form builder for the Silverstripe CMS. From 6.0.0 until 6.4.9, 7.0.7, and 7.1.1, the userform email recipient subject field in the CMS accepts a specially crafted payload that can be interpreted as executable server-side code. An authenticated CMS user wit...

CVE-2026-37073

Incorrect access control in /vfm-admin/ajax/sendfiles.php in Veno File Manager Project 4.4.9 allows an unauthenticated attacker to send emails from the configured SMPT server on the application via making a POST request to the endpoint with needed parameters and header...

EUVD-2026-67235

Dolibarr 9.0.0 through 23.0.4 saves inbound email attachments under the name supplied in the message's MIME headers without reducing it to a safe basename. The global saveAttachment in htdocs/emailcollector/lib/emailcollector.lib.php builds $filepath = $path . $filename . '.' . $ext and hands it ...

CVE-2026-81827

Affected versions of Flowintel incorrectly attempted to validate login email addresses by calling Emailemail. That does not perform WTForms field validation; it merely constructs a validator object. Consequently, malformed attacker-controlled email input could continue through the login process a...

silverstripe-advancedworkflow vulnerable to remote code execution via advanced workflow email template

Impact The advanced workflow email template field is vulnerable to a specially crafted payload that can be used to run arbitrary code on the server. Reported by Steve Boyd Silverstripe Ltd...

GHSA-39MM-RWM3-29JP silverstripe-advancedworkflow vulnerable to remote code execution via advanced workflow email template

Impact The advanced workflow email template field is vulnerable to a specially crafted payload that can be used to run arbitrary code on the server. Reported by Steve Boyd Silverstripe Ltd...

Improper Neutralization of Special Elements Used in a Template Engine

Overview Affected versions of this package are vulnerable to Improper Neutralization of Special Elements Used in a Template Engine via the email template field. An attacker can execute arbitrary code on the server by submitting a specially crafted payload. Remediation Upgrade...