CVE-2026-33408

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CVSS 3.1

2.7 low

EPSS

<1%p20

Published

Mar 19, 2026 (Mar 19, 2026)

Modified

Jun 17, 2026

Description

Discourse is an open-source discussion platform. Prior to versions 2026.3.0-latest.1, 2026.2.1, and 2026.1.2, moderators were able to see the first 40 characters of post edits in PMs and private categories. Versions 2026.3.0-latest.1, 2026.2.1, and 2026.1.2 contain a patch. No known workarounds are available.

Vendors: discourse
Products: discourse
Weakness: CWE-862
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.3%)

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