CVE-2026-94266 in curl

Sumário

de MITRE • 21/10/2026

libcurl could accidentally return a URL for `curl_easy_getinfo()`'s `CURLINFO_EFFECTIVE_URL` option containing credentials, even though neither the URL provided to libcurl nor the redirected URL did.

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• Responsável: Curl
• Reservar: 21/09/2026
• Divulgação: 21/10/2026
• Moderação: aceite
• Entrada: VDB-424083
• CPE: 20261021
• CWE: CWE-522 (confirmado)
• CVSS: 5.3 (VulDB)
• EPSS: 0.00000
• KEV: não
• Atividades: muito baixo
• Sector: Energy, Telecommunication, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-94266
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-94266
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-94266/