CVE-2026-87779
Insertion of sensitive information into log file vulnerability in Apache Syncope. When AES key of non-standard length (not 16/24/32 bytes) is configured, Syncope will pad the provided value with random characters. The resulting key value is logged. This issue affects Apache Syncope: from 3.0.15 through 3.0.16, from 4.0.3 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.
- Score
- CVSS 3.1 7.5 High
- Status
- Deferred - security@apache.org
- Published
- 2026-09-14
- Last modified
- 2026-09-14
- Weaknesses
- CWE-532
Affected products
References
- https://lists.apache.org/thread/3t3om8mny7ng52q053pdzpmtdtosnqoo
- http://www.openwall.com/lists/oss-security/2026/09/14/23