CVE-2026-24735

Exposure of Private Personal Information to an Unauthorized Actor vulnerability in Apache Answer. This issue affects Apache Answer: through 1.7.1. An unauthenticated API endpoint incorrectly exposes full revision history for deleted content. This allows unauthorized user to retrieve restricted or sensitive information. Users are recommended to upgrade to version 2.0.0, which fixes the issue.

Score

CVSS 3.1 7.5 High

Status

Analyzed - security@apache.org

Published

2026-02-04

Last modified

2026-02-04

Weaknesses

CWE-359

Affected products

• Answer (Apache)
• Apache Answer (Apache Software Foundation)

References

• https://lists.apache.org/thread/whxloom7mpxlyt5wzdskflsg5mzdzd60
• http://www.openwall.com/lists/oss-security/2026/02/04/1