CVE-2026-100718

Froxlor through 2.3.10 does not enforce the mail.allowexternaldomains policy in the EmailSender.add API command. When an administrator has enabled the allowed-sender feature but disabled external allowed-sender domains mail.enableallowsender = 1, mail.allowexternaldomains = 0, an authenticated...

CVE-2026-100718

Froxlor through 2.3.10 does not enforce the mail.allowexternaldomains policy in the EmailSender.add API command. When an administrator has enabled the allowed-sender feature but disabled external allowed-sender domains mail.enableallowsender = 1, mail.allowexternaldomains = 0, an authenticated...

EUVD-2026-87691

Froxlor through 2.3.10 does not enforce the mail.allowexternaldomains policy in the EmailSender.add API command. When an administrator has enabled the allowed-sender feature but disabled external allowed-sender domains mail.enableallowsender = 1, mail.allowexternaldomains = 0, an authenticated...

CVE-2026-100718 Froxlor before 2.3.12 Authentication Bypass via EmailSender.add

Froxlor through 2.3.10 does not enforce the mail.allowexternaldomains policy in the EmailSender.add API command. When an administrator has enabled the allowed-sender feature but disabled external allowed-sender domains mail.enableallowsender = 1, mail.allowexternaldomains = 0, an authenticated...

Astra Linux – Vulnerability in Thunderbird

Thunderbird parses addresses in a way that can allow sender spoofing in cases where the server allows an invalid From address to be used. For example, if the From header contains an invalid value like “Spoofed Name”, Thunderbird will treat “[email protected]” as the actual address. This...

CVE-2026-19862 JetFormBuilder < 3.6.5.2 - Unauthenticated Email Header Injection via Send Email Action

The JetFormBuilder WordPress plugin before 3.6.5.2 does not validate or strip line breaks from address values it sources from submitted form fields before adding them to the headers of the e-mails it sends, allowing unauthenticated users to inject arbitrary e-mail headers, add hidden recipients a...

CVE-2026-19862

JetFormBuilder WordPress plugin versions before 3.6.5.2 are vulnerable to unauthenticated email header injection via the Send Email action. The root cause is that the plugin does not validate or strip line breaks from address values sourced from submitted form fields before including them in outg...

PT-2026-86505

The JetFormBuilder WordPress plugin before 3.6.5.2 does not validate or strip line breaks from address values it sources from submitted form fields before adding them to the headers of the e-mails it sends, allowing unauthenticated users to inject arbitrary e-mail headers, add hidden recipients a...

SUSE CVE-2026-63435

Mail is an internet library for Ruby designed to handle email generation, parsing, and sending. Prior to 2.9.1, Mail::Utilities.qvaluedecode and Mail::Utilities.bvaluedecode used a single Stringmatch and an overly greedy charset capture to decode only the first RFC 2047 encoded-word and mishandle...

EUVD-2026-67141

APITable through 1.13.0-beta.1 annotates the create handler of InternalNotifyController with requiredLogin = false. ResourceInterceptor honours that annotation by returning before any session or API key is validated, and the nginx gateway shipped with the product proxies every /api request to the...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101105)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101105 advisory. Thunderbird parses addresses in a way that can allow sender spoofing in case the server allows an invalid From address to be used. For example, if the From header...

CRLF Injection

Overview nodemailer is an Easy as cake e-mail sending from your Node.js applications Affected versions of this package are vulnerable to CRLF Injection via the name configuration configuration option. An attacker can inject arbitrary SMTP commands by supplying carriage return and line feed...

EUVD-2026-19359

Plunk is an open-source email platform built on top of AWS SES. Prior to 0.8.0, a CRLF header injection vulnerability was discovered in SESService.ts, where user-supplied values for from.name, subject, custom header keys/values, and attachment filenames were interpolated directly into raw MIME...

cpython: email header injection due to unquoted newlines

A flaw was found in the email module in the Python standard library. When serializing an email message, the BytesGenerator class fails to properly quote newline characters for email headers. This issue is exploitable when the LiteralHeader class is used as it does not respect email folding rules,...

cpython: email header injection due to unquoted newlines

A flaw was found in the email module in the Python standard library. When serializing an email message, the BytesGenerator class fails to properly quote newline characters for email headers. This issue is exploitable when the LiteralHeader class is used as it does not respect email folding rules,...

CVE-2026-32231

ZeptoClaw is a personal AI assistant. Prior to 0.7.6, the generic webhook channel trusts caller-supplied identity fields sender, chatid from the request body and applies authorization checks to those untrusted values. Because authentication is optional and defaults to disabled authtoken: None, an...

CVE-2026-32231 ZeptoClaw: Generic webhook channel trusts caller-supplied identity fields; allowlist is checked against untrusted payload data

ZeptoClaw is a personal AI assistant. Prior to 0.7.6, the generic webhook channel trusts caller-supplied identity fields sender, chatid from the request body and applies authorization checks to those untrusted values. Because authentication is optional and defaults to disabled authtoken: None, an...

GHSA-46Q5-G3J9-WX5C ZeptoClaw: Generic webhook channel trusts caller-supplied identity fields; allowlist is checked against untrusted payload data

Summary The generic webhook channel trusts caller-supplied identity fields sender, chatid from the request body and applies authorization checks to those untrusted values. Because authentication is optional and defaults to disabled authtoken: None, an attacker who can reach POST /webhook can spoo...

Mozilla Thunderbird < 52.5.2

The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 52.5.2. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2017-30 advisory. - It is possible to execute JavaScript in the parsed RSS feed when RSS feed is viewed as a website, e.g...

EUVD-2025-33896

IBM Engineering Requirements Management Doors Next 7.0.2, 7.0.3, and 7.1 could allow an authenticated user on the network to spoof email identity of the sender due to improper verification of source data...