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TI-2026-19615 Aliases CVE-2026-24332GHSA-984h-8phv-mf43

Discord through 2026-01-16 allows gathering information about whether a user's client…

Priority LOW 20CWE-204Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-204.

Summary

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." NOTE: a third-party report suggests that this was remediated later in 2026.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00291 21st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
DiscordWebSocket API serviceup to 2026-01-16—No fix listedCNA
  • WebSocket API service VendorDiscord Affected up to 2026-01-16 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-24332
  2. 2026-10-03 Alias added: GHSA-984h-8phv-mf43

References

Other 1

  • TI-2024-15743 An issue in Discord for macOS version 0.0.291 and before, allows remote attackers to… CVSS 3.1CRITICAL 9.8
  • TI-2025-04040 Discord WINSTA.dll uncontrolled search path CVSS 4.0HIGH 7.3
  • TI-2021-10178 Remote file overwrite on discord-recon can result in DoS and Remote Code Execution CVSS 3.1CRITICAL 9.8
  • TI-2026-66116 Improper MLS Welcome roster validation in Discord libdave allows unauthorized group membership CVSS 4.0CRITICAL 9.4
  • TI-2021-10179 Path Traversal at Discord-Recon .recon Command Path CVSS 3.1HIGH 7.5
  • TI-2026-00559 Uncontrolled search path in Discord Client CVSS 3.0HIGH 7.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences