GHSA-jmxc-hhwx-gvv3
Medium · 5.3CVSS
5.3
EPSS
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Published
May 6, 2026
CISA due date
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The record
Private Lemmy instances expose multi-community metadata without authentication
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| crates.io | lemmy_api | 0 | No fix |
Related vulnerabilities
- GHSA-qxrw-f6fh-34r7 Lemmy resend-verification endpoint exposes registered email addresses to unauthenticated… Also affects lemmy_api
- GHSA-95q8-x6r6-672m Lemmy may expose private community data through community, saved, liked, and modlog API… Also affects lemmy_api
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