{"vulnerability": "CVE-2026-28761", "sightings": [{"uuid": "79613e4b-05f6-47b9-886c-cd0fa7813da8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-28761", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mluss7f5tp2h", "content": "CVE-2026-28761 - Musetheque V4 Cross-Site Request Forgery (CSRF)\nCVE ID : CVE-2026-28761\n \n Published : May 15, 2026, 5:38 a.m. | 27\u00a0minutes ago\n \n Description : Cross-site request forgery vulnerability exists in Musetheque V4 Information Disclosure for IPKNOWLEDGE V4L1 rev220...", "creation_timestamp": "2026-05-15T07:32:54.938886Z"}, {"uuid": "49cc6822-d279-4518-8ece-494db8d6b120", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-28761", "type": "seen", "source": "https://bsky.app/profile/keiwork35.bsky.social/post/3mmyf6ju52422", "content": "\u3010\u8106\u5f31\u6027\u60c5\u5831\u3011 CVE-2026-28761 Musetheque\u00a0V4\u306e\u8106\u5f31\u6027\u306b\u3064\u3044\u3066\n\nCVE-2026-28761\u306f\u3001Muse theque V4\u306b\u304a\u3051\u308b\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30ea\u30af\u30a8\u30b9\u30c8\u30d5\u30a9\u30fc\u30b8\u30a7\u30ea\uff08CSRF\uff09\u8106\u5f31\u6027\u3067\u3059\u3002", "creation_timestamp": "2026-05-29T11:02:49.046260Z"}, {"uuid": "8cf5f85d-93ad-4f0e-bb67-27113b66b386", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-28761", "type": "seen", "source": "https://infosec.exchange/users/offseq/statuses/116577063954695291", "content": "\u26a0\ufe0f HIGH severity: CVE-2026-28761 impacts Fujitsu Musetheque V4 for IPKNOWLEDGE (\u2264V4L1 rev2203.0). CSRF flaw allows unwanted actions if logged-in users visit malicious pages. Patch status unknown. https://radar.offseq.com/threat/cve-2026-28761-cross-site-request-forgery-csrf-in--3c8966ad #OffSeq #CSRF #Fujitsu #Vuln", "creation_timestamp": "2026-05-15T06:00:30.050618Z"}, {"uuid": "63638165-76b2-4d97-b383-5a7e0a7a2f18", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-28761", "type": "seen", "source": "https://jvn.jp/en/jp/JVN69128376", "content": "", "creation_timestamp": "2026-05-14T20:00:00.000000Z"}]}