cpython: Header injection via newlines in data URL mediatype in Python

Missing newline filtering has been discovered in Python. User-controlled data URLs parsed by urllib.request.DataHandler allow injecting headers through newlines in the data URL mediatype...

SUSE CVE-2026-40499

radare2 prior to version 6.1.4 contains a command injection vulnerability in the PDB parser's printgvars function that allows attackers to execute arbitrary commands by embedding a newline byte in the PE section header name field. Attackers can craft a malicious PDB file with specially crafted...

CVE-2026-40499

radare2 prior to version 6.1.4 contains a command injection vulnerability in the PDB parser's printgvars function that allows attackers to execute arbitrary commands by embedding a newline byte in the PE section header name field. Attackers can craft a malicious PDB file with specially crafted...

SUSE-SU-2026:0643-1 Security update for python39

This update for python39 fixes the following issues: - CVE-2025-11468: Fixed a header injection when folding a long comment in an email header containing exclusively unfoldable characters. bsc1257029 - CVE-2026-0672: Fixed a HTTP header injection via user-controlled cookie values and parameters...

Security update for python310

This update for python310 fixes the following issues: CVE-2025-11468: header injection when folding a long comment in an email header containing exclusively unfoldable characters bsc1257029. CVE-2026-0672: HTTP header injection via user-controlled cookie values and parameters when using...

SUSE-SU-2026:0590-1 Security update for python

This update for python fixes the following issues: - CVE-2026-0672: Fixed a HTTP header injection via user-controlled cookie values and parameters when using http.cookies.Morsel. bsc1257031 - CVE-2026-0865: Fixed a bug where a user-controlled header containing newlines can allow injecting HTTP...

CVE-2026-0865 wsgiref.headers.Headers allows header newline injection

User-controlled header names and values containing newlines can allow injecting HTTP headers...

ceph: radosgw: HTTP header injection via CORS ExposeHeader tag

A flaw was found in the Red Hat Ceph Storage RadosGW Ceph Object Gateway. The vulnerability is related to the injection of HTTP headers via a CORS ExposeHeader tag. The newline character in the ExposeHeader tag in the CORS configuration file generates a header injection in the response when the...