CRLF Injection

Overview symfony/mime is a library to manipulate MIME messages. Affected versions of this package are vulnerable to CRLF Injection due to improperly validating user input specifically carriage return and line feed bytes within the Symfony\Component\Mime\Address constructor. The constructor accept...

Astra Linux – Vulnerability in Apache Log4j2

Improper validation of certificates with host mismatches in the Apache Log4j SMTP appender. This could allow an SMTPS connection to be intercepted by a man-in-the-middle attack, thereby leaking any log messages sent through that appender. This issue has been fixed in Apache Log4j 2.12.3 and 2.13....

Astra Linux – Vulnerability in sendmail

Sendmail in version 8.17.2 allows for SMTP smuggling in certain configurations. Remote attackers can utilize a published exploitation technique to inject e-mail messages with a spoofed MAIL FROM address, thereby bypassing an SPF protection mechanism. This issue arises because Sendmail supports...

Astra Linux – Vulnerability in exim4

Exim 4 before 4.94.2 allowed Use After Free in smtpreset in certain situations that might be common in builds using OpenSSL...

Astra Linux – Vulnerability in Thunderbird

Thunderbird ignored the configuration that required STARTTLS security for SMTP connections. A MITM could perform a downgrade attack to intercept transmitted messages, or could take control of the authenticated session to execute SMTP commands chosen by the MITM. If an unprotected authentication...

MAL-2026-4557 Malicious code in ezymail (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ea463f516048086ec4acfc2733edc9561dac749d19c2e47381fc170c451cd53c The package advertises itself as a Gmail/SMTP sender library. The README documents that callers pass their SMTP user and pass Gmail App Password to a...

OPENSUSE-SU-2026:20784-1 Security update for nginx

This update for nginx fixes the following issues: - CVE-2026-1642: plain text data injection into the response from an upstream proxied server bsc1257675. - CVE-2026-27654: buffer overflow in the NGINX worker process via the ngxhttpdavmodule module bsc1260416. - CVE-2026-27784: NGINX worker memor...

Exploit for CVE-2026-45185

CVE-2026-45185 Nuclei Template Validation Lab This repository...

Mailpit: Unauthenticated remote memory-exhaustion DoS via unlimited SMTP DATA and /api/v1/send body sizes

Summary The Mailpit SMTP server has a Server.MaxSize int field that controls the maximum allowed DATA payload size, but the field is never assigned anywhere outside test code, leaving it at Go's zero value 0 ⇒ "no limit". The same applies to the HTTP /api/v1/send endpoint, whose request body is...

CVE-2026-33234 AutoGPT: SendEmailBlock's IP blocklist bypass allows SSRF via user-controlled SMTP server

AutoGPT is a workflow automation platform for creating, deploying, and managing continuous artificial intelligence agents. In versions 0.1.0 through 0.6.51, SendEmailBlock in autogptplatform/backend/backend/blocks/emailblock.py accepts a user-supplied smtpserver string and smtpport integer as...

CVE-2026-33234 AutoGPT: SendEmailBlock's IP blocklist bypass allows SSRF via user-controlled SMTP server

AutoGPT is a workflow automation platform for creating, deploying, and managing continuous artificial intelligence agents. In versions 0.1.0 through 0.6.51, SendEmailBlock in autogptplatform/backend/backend/blocks/emailblock.py accepts a user-supplied smtpserver string and smtpport integer as...

CVE-2026-33234

AutoGPT is a workflow automation platform for creating, deploying, and managing continuous artificial intelligence agents. In versions 0.1.0 through 0.6.51, SendEmailBlock in autogptplatform/backend/backend/blocks/emailblock.py accepts a user-supplied smtpserver string and smtpport integer as...

CVE-2026-33234

CVE-2026-33234 affects AutoGPT versions 0.1.0–0.6.51, where SendEmailBlock accepts user-provided smtp_server and smtp_port and passes them to Python’s smtplib.SMTP() without IP address validation. This bypasses hardened SSRF protections (validate_url_host and BLOCKED_IP_NETWORKS) used by other bl...

CVE-2026-33234 AutoGPT: SendEmailBlock's IP blocklist bypass allows SSRF via user-controlled SMTP server

AutoGPT is a workflow automation platform for creating, deploying, and managing continuous artificial intelligence agents. In versions 0.1.0 through 0.6.51, SendEmailBlock in autogptplatform/backend/backend/blocks/emailblock.py accepts a user-supplied smtpserver string and smtpport integer as...

GHSA-C54J-XP92-WH28 Budibase: Builder-to-Admin Privilege Escalation via onboardUsers Endpoint Without SMTP Configuration

Summary The POST /api/global/users/onboard endpoint is protected by workspaceBuilderOrAdmin middleware, allowing any user with builder permissions to access it. When SMTP email is not configured the default for self-hosted Budibase instances, this endpoint bypasses the admin-restricted invite flo...

CVE-2026-46364

phpMyFAQ before 4.1.2 contains an unauthenticated SQL injection vulnerability in BuiltinCaptcha::garbageCollector and BuiltinCaptcha::saveCaptcha methods that interpolate unsanitized User-Agent headers into DELETE and INSERT queries. Unauthenticated attackers can exploit the public GET /api/captc...

Allocation of Resources Without Limits or Throttling

Overview smtp-server is a Create custom SMTP servers on the fly Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling through the SMTPStream.write process. An attacker can cause excessive memory consumption and potentially crash the server by...

CVE-2026-38728

An issue in Nodemailer smtpserver before v.3.18.3 allows a remote attacker to cause a denial of service via the SMTPStream.write, lib/smtp-stream.js components...

CVE-2026-38728

An issue in Nodemailer smtpserver before v.3.18.3 allows a remote attacker to cause a denial of service via the SMTPStream.write, lib/smtp-stream.js components...

smtp-server 资源管理错误漏洞

smtp-server is an open-source Node.js module developed by nodemailer, used to create SMTP and LMTP server instances. Versions of smtp-server prior to 3.18.3 contained a resource management vulnerability. This vulnerability stemmed from issues with the SMTPStream.write and lib/smtp-stream.js...