cpython: wsgiref.headers.Headers allows header newline injection in Python

Missing newline filtering has been discovered in Python. User-controlled header names and values containing newlines can allow injecting HTTP headers...

python: Python: HTTP header injection via CR/LF in proxy tunnel headers

A flaw was found in Python. This vulnerability allows for the injection of extra information into HTTP communication. Specifically, the system does not properly prevent special characters carriage return and line feed from being included in HTTP client proxy tunnel headers or host fields...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : python311 (SUSE-SU-2026:1349-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1349-1 advisory. - Updated to Python 3.11.15 - CVE-2025-6075: If the value passed to os.path.expandvars is...

HTTP Header Injection

Overview @fastify/http-proxy is a proxy http requests, for Fastify Affected versions of this package are vulnerable to HTTP Header Injection via improper handling of the Connection header after proxy-added headers have been set. An attacker can remove headers intended for routing, access control,...

Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-7.5.1.1)

The version of AOS installed on the remote host is prior to 7.5.1.1. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-7.5.1.1 advisory. - Apache CXF stores large stream based messages as temporary files on the local filesystem. A bug was introduced which means...

CVE-2025-66485

IBM Aspera Shares 1.9.9 through 1.11.0 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking...

CVE-2025-36227 Multiple vulnerabilities in IBM Aspera Faspex

IBM Aspera Faspex 5 5.0.0 through 5.0.14.3 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijackin...

SUSE-SU-2026:0235-1 Security update for busybox

This update for busybox fixes the following issues: Security issues: - CVE-2025-46394: Fixed tar hidden files via escape sequence CVE-2025-46394, bsc1241661 - CVE-2025-60876: Fixed HTTP request header injection in wget CVE-2025-60876, bsc1253245 Other issues: - Set CONFIGFIRSTSYSTEMID to 201 to...

CVE-2026-0865

Missing newline filtering has been discovered in Python. User-controlled header names and values containing newlines can allow injecting HTTP headers. Mitigation Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria...

CVE-2025-36223

IBM OpenPages 9.0 and 9.1 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking...

CVE-2022-34163

IBM CICS TX 11.1 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking. IBM X-Force ID: 229333...