Not rated
CVE-2026-87785 Authentication bypass by spoofing vulnerability in Apache Syncope
Description
Authentication bypass by spoofing vulnerability in Apache Syncope. When the configured JWKS settings for internal JWT authentication are disclosed (at least protocol and key), an attacker can spoof another user's privileges after completing a successful authentication and obtaining a valid JWT. 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 and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Apache Syncope 4.1 | 4.1.0-M0 → 4.1.2 | No fix stated |
| Apache Syncope 4.0 | 4.0.0-M0 → 4.0.7 | No fix stated |
| Apache Syncope 3.0 | 3.0.0-M0 → 3.0.16 | No fix stated |
References
- lists.apache.org lists.apache.org
Timeline
- Published
- Last modified
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