PT-2026-60555

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. URLAUTH does not honor revoked authorizer access. A URLAUTH URL minted while the authorizer had access continued to work after that access was revoked...

CVE-2026-47081

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. There is an XAPPLEPUSHSERVICE folder existence oracle and push hijack. An authenticated IMAP user could probe for the existence of arbitrary mailboxes on other users' accounts via the XAPPLEPUSHSERVICE command and then create...

PT-2026-60551

Name of the Vulnerable Software and Affected Versions cyrus-imapd versions prior to 3.12.3 Description An authenticated IMAP user can utilize the ESEARCH command to enumerate folder names under any specified account. This creates a content oracle, where the search returns UIDs of messages that...

PT-2026-60553

Name of the Vulnerable Software and Affected Versions Cyrus IMAP versions prior to 3.12.3 Description An issue exists in cyrus-imapd where URLAUTH token forgery is possible due to a missing mboxkey. An attacker who knows a folder name on a victim's account that has no existing auth URL can forge ...

CVE-2026-47082

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. The vacation "fcc" feature skips the destination-mailbox ACL. A user whose vacation Sieve script used :fcc to save a copy of the sent message could deliver vacation auto-reply copies into any mailbox the script could name,...

CVE-2026-47084

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. The LOCALDELETE command bypassed ACL checks. An authenticated but non-admin user could invoke the admin-only LOCALDELETE IMAP command and delete mailboxes for which they had no permissions...

PT-2026-60552

Name of the Vulnerable Software and Affected Versions cyrus-imapd versions prior to 3.12.3 Description An issue exists where the LOCALDELETE IMAP command bypasses Access Control List ACL checks. This allows an authenticated user without administrative privileges to execute the LOCALDELETE command...

CVE-2026-47084

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. The LOCALDELETE command bypassed ACL checks. An authenticated but non-admin user could invoke the admin-only LOCALDELETE IMAP command and delete mailboxes for which they had no permissions...

The vulnerability of extended state codes in the Postfix mail server allows a hacker to trigger a service failure.

The vulnerability of extended state codes in the Postfix mail server is related to a single shift error. Exploiting this vulnerability could allow a malicious actor to cause service failures...

PYSEC-2026-2419 CKAN has no certificate validation on STMP connection

Impact Configured SMTP server may be spoofed with any certificate e.g. self-signed, leaving credentials and all emails sent open to MITM attacks. Patches The vulnerability has been patched in CKAN 2.10.10 and CKAN 2.11.5...

PT-2026-60011

Impact Users can reset their MFA token via API routes that send them an email. Currently the number of emails that is sent is not limited. This gives attackers the option to flood someones mailbox with a lot of emails, and would have adverse effects on the SMTP server which may be seen as spam...

CVE-2026-59721 Hoppscotch: Admin RCE via MAILER_SMTP_URL nodemailer sendmail-transport injection

Hoppscotch is an open source API development ecosystem. Prior to 2026.6.0, the updateInfraConfigs GraphQL mutation in admin/infra.resolver.ts accepts an attacker-controlled MAILERSMTPURL value, and validateSMTPUrl in utils.ts permits path, query, or fragment content that nodemailer parses into...

CVE-2026-59721 Hoppscotch: Admin RCE via MAILER_SMTP_URL nodemailer sendmail-transport injection

Hoppscotch is an open source API development ecosystem. Prior to 2026.6.0, the updateInfraConfigs GraphQL mutation in admin/infra.resolver.ts accepts an attacker-controlled MAILERSMTPURL value, and validateSMTPUrl in utils.ts permits path, query, or fragment content that nodemailer parses into...

The vulnerability of the Exim mail server, related to reading data beyond the allowed buffer limits, allows attackers to gain access to confidential data.

The vulnerability of the Exim mail server is related to reading data from buffer beyond the allowed limits. Exploiting this vulnerability can allow a malicious actor to gain access to confidential data...

The vulnerability of the Exim mail server, related to the lack of initialization of resources, allows attackers to compromise the confidentiality and accessibility of the protected information.

The vulnerability of the Exim mail server is related to the lack of initialization of resources. Exploiting this vulnerability allows a malicious actor to compromise the confidentiality and accessibility of the protected information...

[SECURITY] Fedora 43 Update: clamav-1.4.5-1.fc43

Clam AntiVirus is an anti-virus toolkit for UNIX. The main purpose of this software is the integration with mail servers attachment scanning. The package provides a flexible and scalable multi-threaded daemon, a command line scanner, and a tool for automatic updating via Internet. The programs ar...

CVE-2026-1433 uniFLOW Universal Login Manager (ULM) Standalone Improper Protection of Sensitive Information Leads to Information Disclosure

uniFLOW Universal Login Manager ULM Standalone contains an information disclosure vulnerability that may allow an authenticated administrator to access sensitive configuration information through the ULM Remote User Interface RUI. Exploitation requires administrative privileges and may disclose...

CVE-2026-12472

The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 6.0.11. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for...

EUVD-2026-41267

The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 6.0.11. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for...

CVE-2026-12472

The CVE-2026-12472 entry concerns the Kirki – Freeform Page Builder, Website Builder & Customizer WordPress plugin. It states an authorization bypass in all versions up to 6.0.11, enabling unauthenticated attackers to send arbitrary HTML-injected emails via the site’s mail server, potentially phi...