CVE-2026-24735

Apache Answer: Revision API Improper Access Control leads to Information Disclosure

CVSS 7.5 HIGHEPSS 0.6%CWE-359

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.5EPSS 0.6%KEV nãoPoC —Patch referenciado

Lifecycle

04 Feb 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

Apache Software Foundation · Apache Answer

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References

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