CVE-2026-115303 Contact Form by Supsystic < 1.11.1 - Unauthenticated CRLF / Email Header Injection via Reply-To Field Mapping

The Contact Form by Supsystic WordPress plugin before 1.11.1 does not strip CR/LF characters or re-validate submitted field values before concatenating them into outgoing email headers when a form is configured to map a submitted field into its Reply-To, From or Cc header, allowing unauthenticate...

CVE-2026-115303

The Contact Form by Supsystic WordPress plugin (versions before 1.11.1 ) is vulnerable to unauthenticated CRLF / Email Header Injection . The root cause is the failure to strip CR/LF characters or re-validate submitted field values before concatenating them into outgoing email headers. This occur...

Security update for rabbitmq-server (moderate)

openSUSE security update: security update for rabbitmq-server ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:22163-1 Rating: moderate References: bsc1271338 Cross-References: CVE-2026-57215 CVSS scores: CVE-2026-57215 SUSE : 6.5...

UBUNTU-CVE-2026-114725

Fix mail header injection via References/In-Reply-To/Message-ID/From parameters...

SUSE CVE-2026-114725

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability. rcmailsendmail stripped newline characters only from the Subject and Organization headers, leaving other header values taken from request parameters unsanitized, so a remote authenticated...

DEBIAN-CVE-2026-114725

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability. rcmailsendmail stripped newline characters only from the Subject and Organization headers, leaving other header values taken from request parameters unsanitized, so a remote authenticated...

CVE-2026-114725

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability. rcmailsendmail stripped newline characters only from the Subject and Organization headers, leaving other header values taken from request parameters unsanitized, so a remote authenticated...

CVE-2026-114725

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability. rcmailsendmail stripped newline characters only from the Subject and Organization headers, leaving other header values taken from request parameters unsanitized, so a remote authenticated...

CVE-2026-114725

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability. rcmailsendmail stripped newline characters only from the Subject and Organization headers, leaving other header values taken from request parameters unsanitized, so a remote authenticated...

CVE-2026-114725

Roundcube Webmail versions before 1.6.20 and 1.7.x before 1.7.5 are vulnerable to a mail header injection vulnerability. The root cause is that the rcmail_sendmail function only stripped newline characters from the Subject and Organization headers, leaving other header values taken from request p...

CVE-2026-114725

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability. rcmailsendmail stripped newline characters only from the Subject and Organization headers, leaving other header values taken from request parameters unsanitized, so a remote authenticated...

CVE-2026-114725

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability. rcmailsendmail stripped newline characters only from the Subject and Organization headers, leaving other header values taken from request parameters unsanitized, so a remote authenticated...

EUVD-2026-107702

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability. rcmailsendmail stripped newline characters only from the Subject and Organization headers, leaving other header values taken from request parameters unsanitized, so a remote authenticated...

CVE-2026-114725

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability. rcmailsendmail stripped newline characters only from the Subject and Organization headers, leaving other header values taken from request parameters unsanitized, so a remote authenticated...

Linux Distros Unpatched Vulnerability : CVE-2026-114725

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability. rcmailsendmail stripped newline characters only fro...

PT-2026-120957

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability. rcmail sendmail stripped newline characters only from the Subject and Organization headers, leaving other header values taken from request parameters unsanitized, so a remote authenticated...

Roundcube Webmail Project Roundcube Webmail Input validation error vulnerability

The Roundcube Webmail project contains an input validation error vulnerability in versions prior to 1.6.20 and 1.7.5 of version 1.7.x. This vulnerability arises because rcmailsendmail only strips line breaks from the Subject and Organization headers, failing to sanitize other header values receiv...

EUVD-2026-102202

Discourse ActivityPub adds ActivityPub support to Discourse. Prior to commit 1c8518b0f2abdf31cbea3e0b242f74d8994a9ba5, inbound ActivityPub processing does not sufficiently verify that the actor authenticated by the signed request matches the Activity actor and owns the referenced federated post. ...

CVE-2026-55103: Insufficient Verification of Data Authenticity

Discourse ActivityPub adds ActivityPub support to Discourse. Prior to commit 1c8518b0f2abdf31cbea3e0b242f74d8994a9ba5, inbound ActivityPub processing does not sufficiently verify that the actor authenticated by the signed request matches the Activity actor and owns the referenced federated post. ...

AlmaLinux 9.2 [TuxCare] Security Update: mutt (ALMALINUX9.2:CLSA-2026:1783434809)

The AlmaLinux 9.2 host has a package installed that is affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1783434809 advisory. - In mutt and neomutt the In-Reply-To email header field is not protected by cryptographic signing which allows an attacker to reuse an...