How severe is CVE-2026-24332?

CVE-2026-24332 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2026-24332 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-24332?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-24332 have an EU (EUVD) identifier?

Yes. CVE-2026-24332 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-4170.

When was CVE-2026-24332 published?

CVE-2026-24332 was published on 2026-01-22 and last updated on 2026-06-17.

CVE-2026-24332

CVE-2026-24332 is a medium-severity vulnerability with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-204.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (17th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-4170
Weakness: CWE-204
Published: 2026-01-22
Last modified: 2026-06-17

Description

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."

Frequently asked questions

What is CVE-2026-24332?: 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."
How severe is CVE-2026-24332?: CVE-2026-24332 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2026-24332 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-24332?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-24332 have an EU (EUVD) identifier?: Yes. CVE-2026-24332 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-4170.
When was CVE-2026-24332 published?: CVE-2026-24332 was published on 2026-01-22 and last updated on 2026-06-17.

References

https://xmrcat.org/discord-invisibility-bypass

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