CVE-2026-14646mediumCWE-918

CVE-2026-14646: fallo de gravedad media en Sonatype Nexus Repository 3

Nexus Repository 3 - Server-Side Request Forgery (SSRF) via HTTP Redirect

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear Nexus Repository

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 4.9epss 0.4%
Nexus Repository 3 did not apply its existing Server-Side Request Forgery (SSRF) protections to HTTP redirect targets returned by proxy repository upstream servers. Any user with read access to a proxy repository backed by an attacker-controlled or compromised upstream server — including an anonymous user, if anonymous access is enabled — could receive a response from an internal network address or cloud metadata endpoint as repository content, potentially exposing sensitive information such as cloud IAM credentials.
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:N/SI:H/SA:N
Productos afectados
Sonatype · Nexus Repository 3
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