{ "dataType": "CVE_RECORD", "cveMetadata": { "cveId": "CVE-2026-24332", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "state": "PUBLISHED", "assignerShortName": "mitre", "dateReserved": "2026-01-22T08:10:44.192Z", "datePublished": "2026-01-22T08:10:44.462Z", "dateUpdated": "2026-09-12T23:27:51.220Z" }, "containers": { "cna": { "affected": [ { "defaultStatus": "unknown", "product": "WebSocket API service", "vendor": "Discord", "versions": [ { "lessThanOrEqual": "2026-01-16", "status": "affected", "version": "0", "versionType": "custom" } ] } ], "descriptions": [ { "lang": "en", "value": "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." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-204", "description": "CWE-204 Observable Response Discrepancy", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-09-12T23:27:51.220Z" }, "references": [ { "url": "https://xmrcat.org/discord-invisibility-bypass" } ], "tags": [ "exclusively-hosted-service" ], "x_generator": { "engine": "CVE-Request-form 0.0.1" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-01-22T15:10:52.267809Z", "id": "CVE-2026-24332", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-01-22T15:11:05.705Z" } } ] }, "dataVersion": "5.2" }