CVE-2026-0865

CVE-2026-0865: Python’s wsgiref.headers allows header newline injection via user-controlled header names/values. Affects CPython components handling HTTP headers; multiple OS vendors reference this in advisories (e.g., RHSA-2026:2128, USN-8018-1, ALSA-2026:2128, DLA-4455). Mitigation is to upgrad...