{"schema_version":1,"title":"Misskey Hub Misskey vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in Misskey Hub Misskey: 0 in the last 7 days and 2 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-57575, was published on 10 July 2026.","url":"https://junglewise.ai/threats/technologies/misskey","json_url":"https://junglewise.ai/threats/technologies/misskey.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/misskey","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":3,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":2,"last_365_days":3},"latest":[{"cve":"CVE-2026-57575","cvss":6.9,"slug":"cve-2026-57575-misskey-ssrf-in-urlpreviewservice","title":"Misskey SSRF in UrlPreviewService","severity":"info","exploited":false,"published_at":"2026-07-10T21:16:59.82+00:00","url":"https://junglewise.ai/threats/cve-2026-57575-misskey-ssrf-in-urlpreviewservice"},{"cve":"CVE-2026-57574","cvss":7.4,"slug":"cve-2026-57574-misskey-totp-token-reuse-in-userauthservice","title":"Misskey TOTP token reuse in UserAuthService","severity":"info","exploited":false,"published_at":"2026-07-10T21:16:59.683+00:00","url":"https://junglewise.ai/threats/cve-2026-57574-misskey-totp-token-reuse-in-userauthservice"},{"cve":"CVE-2025-66482","cvss":3.1,"epss":0.0034,"slug":"cve-2025-66482-misskey-login-rate-limit-bypass-via-x-forwarded-for-spoofing","title":"Misskey login rate limit bypass via X-Forwarded-For spoofing","severity":"low","exploited":false,"published_at":"2025-12-15T20:59:59+00:00","url":"https://junglewise.ai/threats/cve-2025-66482-misskey-login-rate-limit-bypass-via-x-forwarded-for-spoofing"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":2},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[],"technology":{"hub":true,"name":"Misskey Hub Misskey","slug":"misskey","vendor":{"name":"Misskey Hub","slug":"misskey-hub","url":"https://junglewise.ai/threats/vendors/misskey-hub"},"aliases":[],"category":"web-application","homepage":"https://misskey-hub.net/","repo_url":"https://github.com/misskey-dev/misskey","description":"An open-source, decentralized microblogging platform and fediverse software.","url":"https://junglewise.ai/threats/technologies/misskey"},"most_severe":[{"cve":"CVE-2025-66482","cvss":3.1,"epss":0.0034,"slug":"cve-2025-66482-misskey-login-rate-limit-bypass-via-x-forwarded-for-spoofing","title":"Misskey login rate limit bypass via X-Forwarded-For spoofing","severity":"low","exploited":false,"published_at":"2025-12-15T20:59:59+00:00","url":"https://junglewise.ai/threats/cve-2025-66482-misskey-login-rate-limit-bypass-via-x-forwarded-for-spoofing"},{"cve":"CVE-2026-57574","cvss":7.4,"slug":"cve-2026-57574-misskey-totp-token-reuse-in-userauthservice","title":"Misskey TOTP token reuse in UserAuthService","severity":"info","exploited":false,"published_at":"2026-07-10T21:16:59.683+00:00","url":"https://junglewise.ai/threats/cve-2026-57574-misskey-totp-token-reuse-in-userauthservice"},{"cve":"CVE-2026-57575","cvss":6.9,"slug":"cve-2026-57575-misskey-ssrf-in-urlpreviewservice","title":"Misskey SSRF in UrlPreviewService","severity":"info","exploited":false,"published_at":"2026-07-10T21:16:59.82+00:00","url":"https://junglewise.ai/threats/cve-2026-57575-misskey-ssrf-in-urlpreviewservice"}],"generated_at":"2026-09-26T09:11:00.170868+00:00"}