What is CVE-2026-34905?

CVE-2026-34905 is a medium-severity vulnerability in Apache Answer, classified under Information Disclosure. CVSS score: 6.5/10. Published 2026-06-09.

How severe is CVE-2026-34905?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Information disclosure in Apache Answer

CVE-2026-34905

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, allowi…

Vulnerability class: Information Disclosure

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Apache Answer

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

security@apache.org (Mailing List, Third Party Advisory)
af854a3a-2127-422b-91ae-364da2661108 (Issue Tracking)

Frequently asked questions

What is CVE-2026-34905?: CVE-2026-34905 is a medium-severity vulnerability in Apache Answer, classified under Information Disclosure. CVSS score: 6.5/10. Published 2026-06-09.
How severe is CVE-2026-34905?: Medium severity. CVSS v3 base score is 6.5 out of 10.