CVE-2026-6351 Openfind｜MailGates/MailAudit - CRLF Injection

MailGates/MailAudit developed by Openfind has a CRLF Injection vulnerability, allowing unauthenticated remote attackers to exploit this vulnerability to read system files...

CVE-2026-39394 CI4MS has an .env CRLF Injection via Unvalidated `host` Parameter in Install Controller

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to 0.31.4.0, the Install::index controller reads the host POST parameter without any validation and passes it directly into updateEnvSettings, which...

CVE-2026-34514 AIOHTTP: CRLF injection in multipart part content type header construction

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.13.4, an attacker who controls the contenttype parameter in aiohttp could use this to inject extra headers or similar exploits. This issue has been patched in version 3.13.4...

CVE-2026-20113

A vulnerability in the web-based Cisco IOx application hosting environment management interface of Cisco IOS XE Software could allow an unauthenticated, remote attacker to perform a carriage return line feed CRLF injection attack against a user. This vulnerability is due to insufficient validatio...

PT-2026-25066

Name of the Vulnerable Software and Affected Versions undici versions prior to 7.24.0 and prior to 6.24.0 Description The issue arises when an application passes user-controlled input to the upgrade option of the client.request function. This allows an attacker to inject CRLF Carriage Return Line...

MimeKit has CRLF Injection in Quoted Local-Part that Enables SMTP Command Injection and Email Forgery

Summary A CRLF Injection vulnerability in MimeKit 4.15.0 allows an attacker to embed \r\n into the SMTP envelope address local-part when the local-part is a quoted-string. This is non-compliant with RFC 5321 and can result in SMTP command injection e.g., injecting additional RCPT TO / DATA / RSET...

openSUSE 16 Security Update : libsoup (openSUSE-SU-2026:20186-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20186-1 advisory. - CVE-2026-1536: HTTP header injection or response splitting via CRLF injection in the Content-Disposition header bsc1257440. - CVE-2026-1761:...

ALSA-2026:2470 Moderate: php:7.4 security update

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fixes: php: Leak partial content of the heap through heap buffer over-read in mysqlnd CVE-2024-8929 php: Single byte overread with convert.quoted-printable-decode filter CVE-2024-11233 php: Configuring ...

CVE-2026-24489

Gakido is a Python HTTP client vulnerable to HTTP header injection (CRLF/NULL) in versions prior to 0.1.1. The vulnerability arises from user-controlled header names/values not being sanitized, allowing an attacker to inject arbitrary headers into requests. The fix added in 0.1.1 provides a dedic...

Konica Bizhub Multifunction Printers Server-Side Request Forgery (CVE-2024-51981)

An unauthenticated attacker may perform a blind server side request forgery SSRF, due to a CLRF injection issue that can be leveraged to perform HTTP request smuggling. This SSRF leverages the WS-Addressing feature used during a WS-Eventing subscription SOAP operation. The attacker can control al...

EUVD-2025-203450

Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.129.Final and 4.2.8.Final, the io.netty.handler.codec.http.HttpRequestEncoder has a CRLF injection with the request URI when constructing a request. This leads to request smuggling when HttpRequestEncod...

HPESBNW04986 rev.1 - HPE Telco Service Activator, Multiple Vulnerabilities

Potential Security Impact: Remote: Authentication Bypass, Denial of Service DoS, Carriage Return Line Feed CRLF Injection SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE Telco Service Activator =10.3.2 CVSS Scores: | CVE | CVSS Vector | Base Score | | --- | --- | --- | |...

Qnap QTS and QuTS hero Improper Neutralization of CRLF Sequences (CVE-2024-48867)

An improper neutralization of CRLF sequences 'CRLF Injection' vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers to modify application data. We have already fixed the vulnerability in the following version...

CRLF Injection

Overview aioftp is a ftp client/server for asyncio Affected versions of this package are vulnerable to CRLF Injection via the aioftp.Client.command method that lacks checks for CR/LF characters in command strings. An attacker can add the \r\n characters and inject additional headers in the FTP...

Linux Distros Unpatched Vulnerability : CVE-2020-26137

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - urllib3 before 1.25.9 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the...

CVE-2025-42934 CRLF Injection vulnerability in SAP S/4HANA (Supplier invoice)

SAP S/4HANA Supplier invoice is vulnerable to CRLF Injection. An attacker with user-level privileges can bypass the allowlist and insert untrusted sites into the 'Trusted Sites' configuration by injecting line feed LF characters into application inputs. This vulnerability has a low impact on the...

CVE-2025-42934 CRLF Injection vulnerability in SAP S/4HANA (Supplier invoice)

SAP S/4HANA Supplier invoice is vulnerable to CRLF Injection. An attacker with user-level privileges can bypass the allowlist and insert untrusted sites into the 'Trusted Sites' configuration by injecting line feed LF characters into application inputs. This vulnerability has a low impact on the...

CVE-2025-42934

Context: CVE-2025-42934 affects SAP S/4HANA Supplier invoice. What’s vulnerable: CRLF injection in inputs that bypasses the allowlist, enabling injection of untrusted sites into the Trusted Sites configuration. Affects SAP S/4HANA Supplier invoice functionality; root cause described as LF-based i...

CRLF Injection

Overview org.keycloak:keycloak-services is an open source identity and access management solution for modern applications and services. Affected versions of this package are vulnerable to CRLF Injection during the e-mail registration. An attacker can cause the system to send unsolicited emails...

Ivanti Connect Secure和Ivanti Policy Secure 注入漏洞

Ivanti Connect Secure ICS and Ivanti Policy Secure IPS are both products of Ivanti Corporation, U.S.A. Ivanti Connect Secure is a secure remote network connection tool.Ivanti Policy Secure is a network access control NAC solution. An injection vulnerability exists in Ivanti Connect Secure version...