CVE-2026-24332
MEDIUM 4.3EPSS 0.3%
Discord through 2026-01-16 allows gathering information about whether a user's client state is Invisible (and not actually offline) because the response to a WebSocket API request includes the user in the presences array (with "status": "offline"), whereas offline users are omitted from the presences array. This is arguably inconsistent with the UI description of Invisible as "You will appear offline."
- Affected
- Discord · WebSocket API service
- CVSS v3.1 MITRE
- 4.3 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - EPSS
- 0.29% chance of exploitation in the next 30 days, 20th percentile
- Published
- 2026-01-22
- Updated
- 2026-09-12
Proof-of-concept exploits (2)
- WhiteTPoison100/Discord-CVE-2026-24332-demo0★ · 2026-05-06
- 0cqb/CVE-2026-243321★ · 2026-09-13