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CVE-2026-90910

9.8 critical SSVC exploitation: none Published
NVD · CVE.org

Missing authentication for critical function vulnerability in Apache Answer. This issue affects Apache Answer: through 2.0.2. The reaction API did not enforce content visibility controls, allowing unauthorized users to read reaction metadata from restricted content or add and remove their own reactions. Users are recommended to upgrade to version 2.0.3, which fixes the issue.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 4

  1. StatusAwaiting Analysis → PublishedNVD modified 2026-10-19 18:50
  2. StatusReceived → Awaiting AnalysisNVD modified 2026-10-19 20:45
  3. CVSS9.8 (v3.1, CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)NVD modified 2026-10-19 19:18
  4. First seenunscoredNVD modified 2026-10-19 11:17

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 2