CVE-2026-79620

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

Apache Software Foundation Apache Answer

CVSS

NoneNot scored

ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV

Exploit odds (EPSS)0.20%Chance of exploitation activity in the next 30 days, higher than 9% of CVEs. Scored 23 Oct 2026FIRST EPSS

Fixed inNone listedNo source names a fixed version. Check the vendor advisory below

Published19 Oct 2026Updated 19 Oct 2026CVE List

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

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.

Text from CVE List