Public vulnerability disclosure

CVE-2026-79620

Apache Answer: Improper Authorization Allows Disclosure of Non-Public Question Metadata

publishedCWE-202

Exposure of sensitive information through data queries vulnerability in Apache Answer. This issue affects Apache Answer: through 2.0.2. An improper authorization check in the similar-question search allowed authenticated users to view metadata of non-public questions. Users are recommended to upgrade to version 2.0.3, which fixes the issue.

Technical severity4.3 mediumCVSS 3.1 · ADP: CISA-ADP
Published2026-10-19Source updated 2026-11-03
Collected2026-11-032 attributed sources

Fixes and workarounds

No remediation reported in collected sources.

Missing remediation information is not evidence that no patch exists.

Affected products and versions

Affected products, source version ranges and reporting authorities
ProductVersionsAuthority
Apache Answer
Apache Software Foundation
apache.org/answer
software-id
≥ 0; ≤ 2.0.2 (affected, semver)
Other versions: unaffected
CNA: apache

Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.

CVSS assessments

CVSS scores, vectors and reporting authorities
Version / scoreVectorAuthority
3.1 / 4.3
medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NADP: CISA-ADP

Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

References

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