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.
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Solution
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Workaround
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Mon, 14 Sep 2026 21:00:00 +0000
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cvssV3_1
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Mon, 14 Sep 2026 10:45:00 +0000
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| Description | 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. | |
| Title | Apache Syncope: AES Secret Key disclosure via log output | |
| Weaknesses | CWE-532 | |
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Projects
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-09-14T19:46:26.633Z
Reserved: 2026-09-09T08:52:04.080Z
Link: CVE-2026-87779
Updated: 2026-09-14T18:09:23.669Z
Status : Deferred
Published: 2026-09-14T11:17:05.370
Modified: 2026-09-14T20:58:48.430
Link: CVE-2026-87779
No data.
OpenCVE Enrichment
Updated: 2026-09-15T14:30:08Z