CVE-2026-32099 is a medium-severity vulnerability affecting Discourse, an open-source discussion platform, prior to versions 2026.3.0-latest.1, 2026.2.1, and 2026.1.2. This flaw allows an authenticated user to bypass the `hide_profile` setting, exposing hidden user profile fields like bio, location, and website via the user onebox preview. With a CVSS score of 6.5, it has a low attack complexity and requires low privileges, resulting in a high confidentiality impact due to unauthorized information disclosure (CWE-200). There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability. Organizations are advised to update to patched versions as no workarounds are available.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2026.1.0, < 2026.1.2CPE matchmatch criteria | cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:* | ||
>= 2026.2.0, < 2026.2.1CPE matchmatch criteria | cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:* | ||
2026.3.0CPE matchmatch criteria | cpe:2.3:a:discourse:discourse:2026.3.0:*:*:*:latest:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.