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CVE Watch20 oct 2026

CVE-2026-87865

When libcurl uses libssh2 with a hashed `known_hosts` file, an unrelated initial entry can cause host key validation to report a key *mismat

CVSS

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Sin CVSS

EPSS

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KEV

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Exploit Today

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0-100

Publicado: 20 oct 2026 · Última mod.: 20 oct 2026

EPSS · 30d

Sin historial EPSS suficiente todavía.

Descripción técnica

When libcurl uses libssh2 with a hashed `known_hosts` file, an unrelated initial entry can cause host key validation to report a key *mismatch* as a *missing* key to the `CURLOPT_SSH_KEYFUNCTION` callback.

Referencias oficiales
CVEs relacionados

Sin CVEs relacionados por CWE o producto.