ALPINE-CVE-2026-9546
ALPINE-CVE-2026-9546
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A vulnerability in libcurl caused the HTTP `Referer:` header to persist even when explicitly cleared. While the documentation states that passing NULL to `CURLOPT_REFERER` suppresses the header, the option failed to clear the internal state. As a result, the previous referrer string was erroneously reused and sent in subsequent requests, potentially leaking sensitive information to unintended servers.
CVSS 7.5 · Élevée · Correctif disponible
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Pile logicielle: system