CVE-2026-32618 (GCVE-0-2026-32618)
Vulnerability from cvelistv5
Published
2026-03-31 17:40
Modified
2026-04-03 16:20
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Summary
Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-latest to before 2026.3.0, there is possible channel membership inference from chat user search without authorization. This issue has been patched in versions 2026.1.3, 2026.2.2, and 2026.3.0.
Impacted products
Vendor Product Version
discourse discourse Version: >= 2026.1.0-latest, < 2026.1.3
Version: >= 2026.2.0-latest, < 2026.2.2
Version: >= 2026.3.0-latest, < 2026.3.0
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  "vulnerability-lookup:meta": {
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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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