CVE-2026-34905 Details
Description
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Answer. This issue affects Apache Answer: through 2.0.0. The unlisted question feature did not enforce access restrictions on direct API endpoints, allowing authenticated users to discover and access unlisted questions, their answers, comments, and revision history. Users are recommended to upgrade to version 2.0.1, which fixes the issue.
A vulnerability allowing exposure of sensitive information to unauthorized users has been identified in Apache Answer versions prior to 2.0.0. The issue arises because the unlisted question feature failed to apply access restrictions on direct API endpoints. This oversight enabled authenticated users to discover and access unlisted questions, along with their answers, comments, and revision history.
Users are advised to upgrade to Apache Answer version 2.0.1 or later, which addresses this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jun 9, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2026/06/09/2 | CVE | Issue Tracking |
| https://lists.apache.org/thread/khxoft96sptr2kh0cpzgw7f6qwv0ltcf | [email protected] | Mailing ListThird Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-200 | Exposure of Sensitive Information to an Unauthorized Actor | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| apache answer | < 2.0.1 |
CPE
Remediation
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Change History
7 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 23, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 10, 2026 | Initial Analysis | [email protected] |
| Jun 9, 2026 | CVE Modified | CISA-ADP |
| Jun 9, 2026 | CVE Modified | CVE |
| Jun 9, 2026 | New CVE Received | [email protected] |