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Advisory severityHigh7.5Apache Software Foundation

High [CVE-2026-87779] Insertion of sensitive information into log file vulnerability in Apache Syncope

This high-severity Apache Software Foundation advisory covers CVE-2026-87779 affecting Apache Syncope.

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CVE-2026-87779 Source published Source updated

VulniPulse record published Record updated

CVE-2026-87779
Affected products & platforms
Apache Software FoundationUnclassified
Open source advisory

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Summary

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.

Affected versions
  • 3.0.15 through 3.0.16
  • 4.0.3 through 4.0.7
  • 4.1.0-M0 through 4.1.2.
  • through 4.1.2

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Fixed versions
  • 4.0.8
  • 4.1.3

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Mitigation checklist

Recommended fix / mitigation
  • Users are recommended to upgrade to version 4.0.8 / 4.1.3, which fix this issue.

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

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