CVE-2026-62183

CVE-2026-62183 — Apache Syncope user self-service privilege escalation Improper Privilege Management CWE-269 in Apache Syncope. An authenticated, low-privilege user can grant themselves arbitrary roles and group memberships, external resources, and a new realm through the user self-service API —...

Arbitrary Code Execution

Apache Syncope is vulnerable to an Arbitrary Code Execution. The vulnerability is due to imported BPMN processes allowing unsandboxed Groovy scriptTask execution, which allows an attacker with sufficient administrative entitlements to import and start a malicious BPMN process through the REST API...

Server-Side Request Forgery (SSRF)

org.apache.syncope.core.idm, syncope-core-idm-logic is vulnerable to Server-Side Request Forgery SSRF. The vulnerability is due to insufficient validation of user-controlled requests, which allows an authenticated low-privileged attacker to make the server send requests to arbitrary internal or...

Remote Code Execution (RCE)

Apache Syncope is vulnerable to Remote Code Execution RCE. The vulnerability is due to improper isolation of the connector subsystem, where scripted connectors REST and SQL can execute Groovy scripts and an attacker with sufficient privileges can trigger this capability to achieve remote code...

Improper Privilege Management

Apache Syncope is vulnerable to Improper Privilege Management. The vulnerability is due to insufficient authorization checks in certain user workflow configurations, which allows an authenticated user to grant themselves defined Roles through a REST API and gain their associated entitlements,...

Incorrect Privilege Assignment

Overview Affected versions of this package are vulnerable to Incorrect Privilege Assignment in the JWT authentication process when the JWKS settings, including protocol and key, are disclosed. An attacker can gain administrative privileges by authenticating with a valid low-privilege JWT and...

Missing Authorization

Overview org.apache.syncope.core.idrepo:syncope-core-idrepo-logic is an Apache Syncope Core IdRepo Logic Affected versions of this package are vulnerable to Missing Authorization due to incomplete authorization checks in the deprovisioning process for group members. An attacker can perform...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization via the REST API. An attacker can access confidential configuration values from other realms by leveraging administrative entitlements in one realm to read connector configurations scoped to another realm...

SQL Injection

Overview org.apache.syncope.core:syncope-core-persistence-jpa is an Open Source system for managing digital identities in enterprise environments, implemented in Java EE technology and released under Apache 2.0 license. Affected versions of this package are vulnerable to SQL Injection via the...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the transformation of search requests into backend queries, where the Realms filter may be rendered empty for non-recursive searches. An attacker can access unauthorized data by crafting specific non-recursive...

Arbitrary Code Injection

Overview Affected versions of this package are vulnerable to Arbitrary Code Injection in the CommandArgs static implementation. An attacker can execute arbitrary code by crafting a malicious Groovy Command class that bypasses the Groovy security sandbox. Remediation Upgrade...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization due to improper enforcement of entitlements in the ClientApp update process. An attacker can gain unauthorized access to update operations by possessing only the create entitlement, which is incorrectly checked f...

Information Exposure

Overview org.apache.syncope.core:syncope-core-provisioning-java is an Open Source system for managing digital identities in enterprise environments, implemented in Java EE technology and released under Apache 2.0 license. Affected versions of this package are vulnerable to Information Exposure vi...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization due to incomplete security checks in the reconciliation service's pull and push processes. An attacker can gain unauthorized access to restricted resources by making calls as an administrator without the necessar...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization due to improper handling of Realm hierarchy checks in delegated administration. An attacker can gain unauthorized access to resources in sibling Realms by exploiting prefix-based matching in the authorization...

CVE-2026-73370

Incorrect Authorization vulnerability in Apache Syncope. Delegated administration security checks performed by Reconciliation service's pull and push, being incomplete, could accept calls by administrator not provided with adequate entitlements. This issue affects Apache Syncope: from 3.0.0-M0...

CVE-2026-73191

URL Redirection to Untrusted Site 'Open Redirect' vulnerability in Apache Syncope. When the Syncope SRA is configured for CAS authentication, the target Apereo CAS instance's URL is calculated by unconditionally looking at client-supplied forwarded HTTP headers. This issue affects Apache Syncope:...

CVE-2026-73195

Improper Encoding or Escaping of Output vulnerability in Apache Syncope. Authenticated users can store a spreadsheet formula payload in one of their own plain attributes. When such users are included in a CSV export and the generated CSV file is opened by a spreadsheet application, the formula ma...

CVE-2026-73236

Incorrect Authorization vulnerability in Apache Syncope. Delegated administration security checks are based on Realm hierarchy and enforced via prefix matches. Due to incorrect implementation, two sibling Realms whose names begin with the same string cannot be correctly distinguished, resulting i...

CVE-2026-73191

Apache Syncope is vulnerable to an Open Redirect vulnerability when the Syncope SRA is configured for CAS authentication . The root cause is that the target Apereo CAS instance's URL is calculated by unconditionally relying on client-supplied forwarded HTTP headers. This issue affects versions 3....