CVE-2026-25699

MEDIUM 6.1

Apache Answer: Authorization Bypass in Timeline API

CVSS Score

6.1

EPSS Score

0.0%

EPSS Percentile

5th

Exposure of Private Personal Information to an Unauthorized Actor vulnerability in Apache Answer. This issue affects Apache Answer: through 2.0.0. Timeline-related APIs lacked proper authorization checks, allowing regular authenticated users to access deleted, private, or unapproved content and its revision history. Users are recommended to upgrade to version 2.0.1, which fixes the issue.

CWE	CWE-359
Vendor	apache software foundation
Product	apache answer
Published	Jun 9, 2026
Last Updated	Jun 9, 2026

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Affected Versions

Apache Software Foundation / Apache Answer

0 ≤ 2.0.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

lists.apache.org: https://lists.apache.org/thread/c36k4hzwhncqo0qfn5fg57f1gkjhyfv8 openwall.com: http://www.openwall.com/lists/oss-security/2026/06/09/6

Credits

🔍 Sho Odagiri