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CVE Watch6 ago 2026

CVE-2026-52466

Open Library Foundation VuFind v11.0.3 and v4.1 is vulnerable to toInorrect Access Control. The application fails to stop processing an inco

CVSS

9.8

Crítico

EPSS

0.3%

p19

KEV

—

Exploit Today

6

0-100

Publicado: 6 ago 2026 · Última mod.: 6 ago 2026 · CWE-863

EPSS · 30d

0.1%EPSS · 30 días0.3%

2026-08-062026-08-31

Descripción técnica

Open Library Foundation VuFind v11.0.3 and v4.1 is vulnerable to toInorrect Access Control. The application fails to stop processing an incoming request in VuFind\Controller\AbstractBase::validateAccessPermission after it has found that controller level access permissions do not allow access to the requested function. The requester receives a response indicating that access was denied, but the actual function is executed regardless of that.

Referencias oficiales

vufind.orghttps://vufind.org/wiki/security:cve-2026-52466

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