CVE-2026-25699: Apache Answer

Medium severity, CVSS 6.1. EPSS: 0.6% chance of exploitation in the next 30 days.

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.

Affected products

• Apache Answer: before 2.0.1 (fixed in 2.0.1)

Published 2026-06-09. Last modified 2026-07-23.