CVE-2026-97666 — Nexus Repository 3 - Unsafe Reflection in ExtDirect Repository Endpoint
Sonatype Nexus Repository 3 allows an unauthenticated remote attacker to supply attacker-controlled input to a Java class loading call through an ExtDirect endpoint. This allows…
Published: 2026-10-15 · CVSS: 6.9 · CVSS 4.0
Sonatype Nexus Repository 3 allows an unauthenticated remote attacker to supply attacker-controlled input to a Java class loading call through an ExtDirect endpoint. This allows the attacker to learn whether specific classes are present in the application. The issue does not by itself allow code execution.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7