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CVE-2026-118677

n8n before 2.41.4 and 2.42.1 Local Gateway Deep-Link Silent Re-pairing to Attacker Instance

n8n before 2.41.4 and 2.42.x before 2.42.1 contains a missing confirmation vulnerability in the Local Gateway desktop app that allows its deep-link connect handler to silently re-pair the app with a different n8n instance. Attackers can lure users running the Local Gateway into opening a crafted n8n-computer-use:// link to connect their computer to an attacker-controlled instance, inheriting previously granted permissions and acting on the computer through the gateway.

CVSS 4.0 · 5.9 Medium EPSS < 1% KEV · Not listed
Vendors
N8n
Products
N8n
CVE-2026-118371

LibreSSL through 4.4.0 CRLF Injection via OCSP_sendreq_new() Request Line

LibreSSL through 4.4.0 contains a CRLF injection vulnerability in the libcrypto OCSP_sendreq_new() and OCSP_parse_url() functions, which write unvalidated request paths into the OCSP POST request line. Attackers can embed carriage return and line feed characters in a certificate's Authority Information Access OCSP URI to inject HTTP headers or split requests sent to responders and proxies.

CVSS 4.0 · 6.3 Medium EPSS < 1% KEV · Not listed
Vendors
Openbsd
Products
Libressl
CVE-2026-107024

org.gnosco.share2archivetoday: Share 2 Archive Today: Arbitrary clipboard overwrite via crafted URL

Insecure permissions in Share 2 Archive Today versionCode 61 allows unauthorized attackers to arbitrarily overwrite another user's clipboard content via supplying a crafted URL.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
—
Products
—
CVE-2026-116237

Oray Pugongying X5 Pro Dnsmasq crlf injection

A vulnerability was found in Oray Pugongying X5 Pro 7.6.1. This affects an unknown part of the component Dnsmasq. Performing a manipulation results in crlf injection. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Vendors
Oray
Products
Pugongying X5 Pro
CVE-2026-116234

Oray Pugongying X5 Pro IPsec Policy ipsec.conf crlf injection

A vulnerability was detected in Oray Pugongying X5 Pro 7.6.1. Affected is an unknown function of the file /etc/ipsec.conf of the component IPsec Policy Handler. The manipulation of the argument secproto results in crlf injection. The attack can be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 9.4 Critical EPSS < 1% KEV · Not listed
Vendors
Oray
Products
Pugongying X5 Pro
CVE-2026-116231

Oray Pugongying X5 Pro Ser2net crlf injection

A security flaw has been discovered in Oray Pugongying X5 Pro 7.6.1. The impacted element is an unknown function of the component Ser2net. Performing a manipulation of the argument regmsg results in crlf injection. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 9.4 Critical EPSS < 1% KEV · Not listed
Vendors
Oray
Products
Pugongying X5 Pro
CVE-2026-115785

Zimbra Collaboration Suite Data Source Test SMTP Command Injection via Unsanitized Email Address

An SMTP command injection vulnerability in the data-source testing functionality of Zimbra Collaboration Suite (ZCS) allows an ordinary authenticated user with account options enabled to inject CR/LF into the emailAddress inserted into an SMTP envelope command by a JSON SOAP request. After a successful preliminary POP3 or IMAP login, Zimbra sends the injected commands to the selected SMTP service. If that service accepts the pipelined transaction, the attacker can submit mail with attacker-selected recipients, headers and body content without victim interaction. The vulnerable command-construction path is present in ZCS 10.1.16 and 10.1.20.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Synacor Zimbra
Products
Zimbra Collaboration Suite Zimbra Collaboration Suite
CVE-2026-116233

Oray Pugongying X5 Pro Dnsmasq crlf injection

A security vulnerability has been detected in Oray Pugongying X5 Pro 7.6.1. This impacts an unknown function of the component Dnsmasq. The manipulation of the argument rent_time leads to crlf injection. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 9.4 Critical EPSS < 1% KEV · Not listed
Vendors
Oray
Products
Pugongying X5 Pro
CVE-2026-119560

OPNsense core through 26.7.8 NTP Configuration Injection via GPS and PPS Fudge Fields

OPNsense core through 26.7.8 contains a configuration injection vulnerability that allows authenticated users to append ntpd.conf directives by embedding newlines in the fudge and refid fields. Attackers holding the page-services-ntp-gps or PPS privilege can submit CR/LF characters via services_ntpd_gps.php or services_ntpd_pps.php to inject directives loaded by ntpd running as root.

CVSS 4.0 · 6 Medium EPSS < 1% KEV · Not listed
Vendors
Opnsense
Products
Core Opnsense
CVE-2026-119417

CakePHP through 5.4.3 Email Header Injection via Bare CR/LF in SmtpTransport and MailTransport

CakePHP 4.5.12, 4.6.5, 5.1.8 through 5.1.10, 5.2.14 through 5.2.15, 5.3.7, and 5.4.0 through 5.4.3 contain an email header injection vulnerability because SmtpTransport and MailTransport strip only CRLF pairs from header values, an incomplete fix for CVE-2026-77634. Attackers controlling custom headers set via Message::setHeaders() or Message::addHeaders() can insert a bare CR or LF to inject headers like Bcc, redirecting or altering outgoing mail.

CVSS 4.0 · 6.3 Medium EPSS < 1% KEV · Not listed
Vendors
Cakephp
Products
Cakephp
CVE-2026-114716

roundcubemail: roundcubemail: Mail header injection via unvalidated inline image media type

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability. rcmail_sendmail::extract_inline_images() used the media type taken from an inline image data URI without validating it, so a remote authenticated attacker could inject arbitrary MIME part headers into the outgoing message by placing CRLF sequences in that media type. Upstream fixed this in the commit “Fix mail header injection via media type in an inline image data URI”, which validates the media type with rcube_mime::is_mimetype_valid().

CVSS 3.1 · 8.5 High EPSS < 1% KEV · Not listed
Vendors
Roundcube
Products
Webmail
CVE-2026-114717

roundcubemail: roundcubemail: Mail header injection via forwarded message subject

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability when a message is forwarded as an attachment. The subject of the forwarded message was used verbatim to generate the attachment name, so a received message whose subject contains CRLF sequences could inject arbitrary MIME part headers into the outgoing message. Upstream fixed this in the commit “Fix mail header injection via subject of a message forwarded as attachment”, which collapses whitespace in the generated name.

CVSS 3.1 · 4 Medium EPSS < 1% KEV · Not listed
Vendors
Roundcube
Products
Webmail
CVE-2026-114720

roundcubemail: roundcubemail: Arbitrary IMAP command execution via CRLF injection in the _flag parameter

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by an IMAP command injection vulnerability. A remote authenticated attacker can exploit this via CRLF sequences injected into the _flag parameter of the mail/mark action to execute arbitrary IMAP commands. Upstream fixed this in the commit “Fix IMAP command injection via CRLF in `_flag` parameter of mail/mark action”, which rejects flags containing control, whitespace and IMAP-special characters.

CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Vendors
Roundcube
Products
Webmail
CVE-2026-114725

roundcubemail: roundcubemail: Arbitrary mail header injection via unsanitized request parameters

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 attacker could inject arbitrary headers into an outgoing message via the References, In-Reply-To, Message-ID and From parameters. Upstream fixed this in the commit “Fix mail header injection via References/In-Reply-To/Message-ID/From parameters”, which normalizes whitespace in every string header value.

CVSS 3.1 · 5 Medium EPSS < 1% KEV · Not listed
Vendors
Roundcube
Products
Webmail
CVE-2026-82854

Nodemailer before 8.0.4 SMTP Command Injection via envelope.size

Nodemailer before 8.0.4 is vulnerable to SMTP command injection through the unsanitized envelope.size parameter. When an application passes a custom envelope object with a size property containing CRLF characters to sendMail(), the value is concatenated into the SMTP MAIL FROM command (as SIZE=...) without sanitization, allowing injection of arbitrary SMTP commands such as RCPT TO to silently add attacker-controlled recipients. Exploitation requires the application to expose the envelope size to attacker-controlled input, as Nodemailer does not include size in the default auto-constructed envelope.

CVSS 4.0 · 9.3 Critical EPSS 2.0% KEV · Not listed
Vendors
Nodemailer
Products
Nodemailer
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 unauthenticated users to inject arbitrary email headers such as additional Bcc or Cc recipients into the notification email.

CVSS 3.1 · 3.7 Low EPSS < 1% KEV · Not listed
Vendors
—
Products
—
CVE-2026-118372

LibreSSL ocspcheck through 4.4.0 CRLF Injection via AIA OCSP URL Path

LibreSSL ocspcheck through 4.4.0 contains a CRLF injection vulnerability that allows attackers to inject HTTP headers by embedding CR/LF sequences in a certificate's AIA OCSP URI path. Because url2host() copies the path without rejecting control characters and http_open() places it in the POST request line, attackers can inject headers or split OCSP requests sent to the responder host.

CVSS 4.0 · 6.3 Medium EPSS < 1% KEV · Not listed
Vendors
Openbsd
Products
Libressl
CVE-2026-114726

roundcubemail: roundcubemail: Mail header injection via crafted From display name in bounce action

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability in the Bounce (resend) action. rcube_mime::decode_address_list() did not strip control characters from the decoded display name, so a received message whose From display-name carries CRLF sequences in an encoded word could inject arbitrary headers into the message emitted when the user bounces it. Upstream fixed this in the commit “Fix mail header injection via the From display-name in the Bounce (resend) action”.

CVSS 3.1 · 5.8 Medium EPSS < 1% KEV · Not listed
Vendors
Roundcube
Products
Webmail
CVE-2026-87292

openjdk: Enhance Network Clients (Oracle CPU 2026-10)

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Networking). Supported versions that are affected are Oracle Java SE: 8u503, 8u503-perf, 11.0.32.1, 17.0.20.1, 21.0.12.1, 25.0.4.1, 27; Oracle GraalVM for JDK: 17.0.20.1 and 21.0.12.1; Oracle GraalVM Enterprise Edition: 21.3.19.1.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 3.7 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N).

CVSS 3.1 · 3.7 Low EPSS < 1% KEV · Not listed
Vendors
Oracle
Products
Graalvm Graalvm Enterprise Edition Graalvm For Jdk and 2 more
CVE-2026-96614

Improper Authorization in Custom URL Scheme Allows Phishing and Session ID Disclosure in GEO Corporation's App

"ゲオアプリ" provided by GEO CORPORATION is vulnerable to improper authorization in handler for a custom URL scheme. An attacker may be able to cause the application's in-app browser to access an arbitrary website, potentially leading to phishing attacks or disclosure of a service's session ID.

CVSS 4.0 · 5.1 Medium EPSS < 1% KEV · Not listed
Vendors
Geo Corporation
Products
"ゲオアプリ" For Android "ゲオアプリ" For Ios