MAL-2026-10847 Malicious code in @gocortexio/npmgremlinbox-sendmail-8-23 (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 112e0a80917ce922de20557d22ea75375b07d627784966638b99e1d4ad46a355 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

CVE-2026-45068

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, SendmailTransport in -t mode appended recipient addresses to the sendmail command line without a -- end-of-options separator, allowing an address beginnin...

aiosmtplib vulnerable to SMTP command injection via CR/LF in sender/recipient address

Summaryaiosmtplib's SMTP.mail, SMTP.rcpt, SMTP.vrfy and SMTP.expn send the caller-supplied email address to the server without rejecting embedded CR/LF \r\n bytes. An address that contains a CR/LF is written verbatim onto the SMTP control connection, so the bytes after the CRLF are framed by the...

PT-2026-59022

Summary aiosmtplib's SMTP.mail, SMTP.rcpt, SMTP.vrfy and SMTP.expn send the caller-supplied email address to the server without rejecting embedded CR/LF r bytes. An address that contains a CR/LF is written verbatim onto the SMTP control connection, so the bytes after the CRLF are framed by the...

CVE-2026-59721

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 (open source API development ecosystem) contains a Rooted Command Execution risk before version 2026.6.0 due to the updateInfraConfigs GraphQL mutation in admin/infra.resolver.ts accepting an attacker-controlled MAILER_SMTP_URL. The validateSMTPUrl in utils.ts permits path, query, or f...

aiosmtplib vulnerable to SMTP command injection via CR/LF in sender/recipient address

Summary aiosmtplib's SMTP.mail, SMTP.rcpt, SMTP.vrfy and SMTP.expn send the caller-supplied email address to the server without rejecting embedded CR/LF \r\n bytes. An address that contains a CR/LF is written verbatim onto the SMTP control connection, so the bytes after the CRLF are framed by the...

EUVD-2026-36778

An issue in the sendmail transport integration component of YouTransfer v1.0.6 allows attackers to execute arbitrary code via supplying a crafted request...

CVE-2026-50880

An issue in the sendmail transport integration component of YouTransfer v1.0.6 allows attackers to execute arbitrary code via supplying a crafted request...

PT-2026-49321

Name of the Vulnerable Software and Affected Versions YouTransfer version 1.0.6 Description An issue in the sendmail transport integration component allows attackers to execute arbitrary code by supplying a crafted request. Recommendations At the moment, there is no information about a newer...

CVE-2026-50880

CVE-2026-50880 affects YouTransfer v1.0.6, specifically the sendmail transport integration component. The issue allows an attacker to execute arbitrary code by sending a crafted request. The cybersecurity metadata indicates a critical impact (CVSS 3.1: 9.8, AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). C...

CVE-2026-50880

An issue in the sendmail transport integration component of YouTransfer v1.0.6 allows attackers to execute arbitrary code via supplying a crafted request...

Medium: sendmail

Issue Overview: sendmail through at least 8.14.7 allows SMTP smuggling in certain configurations. Remote attackers can use a published exploitation technique to inject e-mail messages with a spoofed MAIL FROM address, allowing bypass of an SPF protection mechanism. This occurs because sendmail...

Amazon Linux 2023 : sendmail, sendmail-cf, sendmail-milter (ALAS2023-2026-1818)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1818 advisory. sendmail through at least 8.14.7 allows SMTP smuggling in certain configurations. Remote attackers can use a published exploitation technique to inject e-mail messages with a spoofed MAIL FROM address,...

GHSA-XX3C-QF5G-HC39 Symfony has an Argument Injection in SendmailTransport via Dash-Prefixed Recipient Address

Description Symfony Mailer selects a transport via the MAILERDSN environment variable / configuration e.g. smtp://..., sendmail://..., native://default. SendmailTransport invokes the local sendmail binary and supports two modes: -bs speak SMTP over stdin: the default and -t read the message on...

Symfony has an Argument Injection in SendmailTransport via Dash-Prefixed Recipient Address

Description Symfony Mailer selects a transport via the MAILERDSN environment variable / configuration e.g. smtp://..., sendmail://..., native://default. SendmailTransport invokes the local sendmail binary and supports two modes: -bs speak SMTP over stdin: the default and -t read the message on...

PT-2026-44137

Name of the Vulnerable Software and Affected Versions Symfony Mailer affected versions not specified Description When using SendmailTransport in -t mode, recipient addresses are appended to the sendmail command line without a -- end-of-options separator. Because SymfonyComponentMimeAddress accept...

Arbitrary Argument Injection

Overview Affected versions of this package are vulnerable to Arbitrary Argument Injection via recipient handling in SendmailTransport when using sendmail -t mode. An attacker can inject arbitrary sendmail command-line options by supplying a recipient address beginning with -, as recipient address...

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...

VulnCheck KEV: CVE-2017-7692

SquirrelMail 1.4.22 and other versions before 201704270200-SVN allows post-authentication remote code execution via a sendmail.cf file that is mishandled in a popen call. It's possible to exploit this vulnerability to execute arbitrary shell commands on the remote server. The problem is in the...