CVE-2026-32618

MEDIUM

4.3

Description

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.

Details CVE

Score CVSS v3.14.3

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie3/31/2026

Derniere modification4/1/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-200

References

https://github.com/discourse/discourse/commit/81fd89e744058e509412158e5e6ac90c856ade64(security-advisories@github.com)

https://github.com/discourse/discourse/security/advisories/GHSA-pc8p-w2m7-hgf3(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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