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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2026-78336

Apache Syncope: OIDCC4UI provider list discloses client secrets to any authenticated user

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Status
Published
Published
Updated
Assigning organization
apache

Description

Insertion of sensitive information into sent data vulnerability in Apache Syncope. Any authenticated user can query for the list of available OIDC providers configured for SSO with Console and Enduser. The returned payload contains all configuration settings, including client secrets, regardless of the entitlements owned by the caller. This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 through 4.0.7, from 4.1.0-M0 through 4.1.2. Users are recommended to upgrade to version 4.0.8 / 4.1.3, which fix this issue.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Apache Software Foundation Apache Syncope

Default version status: unaffected

  • 3.0.0-M0 to ≤ 3.0.16affected
  • 4.0.0-M0 to ≤ 4.0.7affected
  • 4.1.0-M0 to ≤ 4.1.2affected
pkg:maven/org.apache.syncope.ext.oidcc4ui/syncope-ext-oidcc4ui-logic

References