An administrator with adequate entitlements for Implementations can create a malicious Groovy class containing untrusted code reaching a non-sandboxed execution path via the class static initializer.
This issue affects Apache Syncope: 3.0 through 3.0.16, 4.0 through 4.0.5, 4.1.0.
Users are recommended to upgrade to version 4.0.6 / 4.1.1, which fix this issue by forcing even the static initializer in Groovy code to run in a sandbox.
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Wed, 27 May 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 27 May 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:apache:syncope:*:*:*:*:*:*:*:* cpe:2.3:a:apache:syncope:4.1.0:*:*:*:*:*:*:* |
|
| Metrics |
cvssV3_1
|
Tue, 26 May 2026 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Mon, 25 May 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apache
Apache syncope |
|
| Vendors & Products |
Apache
Apache syncope |
Mon, 25 May 2026 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Improper Isolation or Compartmentalization vulnerability in Apache Syncope. An administrator with adequate entitlements for Implementations can create a malicious Groovy class containing untrusted code reaching a non-sandboxed execution path via the class static initializer. This issue affects Apache Syncope: 3.0 through 3.0.16, 4.0 through 4.0.5, 4.1.0. Users are recommended to upgrade to version 4.0.6 / 4.1.1, which fix this issue by forcing even the static initializer in Groovy code to run in a sandbox. | |
| Title | Apache Syncope: Post-auth RCE via Groovy static | |
| Weaknesses | CWE-653 | |
| References |
|
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-05-27T20:31:30.996Z
Reserved: 2026-04-29T14:11:03.486Z
Link: CVE-2026-42782
Updated: 2026-05-25T20:30:24.495Z
Status : Modified
Published: 2026-05-25T16:16:19.717
Modified: 2026-05-27T21:16:17.463
Link: CVE-2026-42782
No data.
OpenCVE Enrichment
Updated: 2026-05-27T22:45:44Z