{"vulnerability": "GHSA-53m7-2wrh-q839", "sightings": [{"uuid": "319e3792-70e4-4417-84cd-3bc7adf156d3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "GHSA-53m7-2wrh-q839", "type": "seen", "source": "https://bsky.app/profile/Whiskeyomega.cupoftea.social.ap.brid.gy/post/3mmceqyeaiq72", "content": "Upgraded COTS to 4.6.0 Alpha 8 that includes 4.5.10 security patches\n\nSecurity\n\nFix SSRF protection bypass (GHSA-crr4-7rm4-8gpw, GHSA-xx55-4rrg-8xg6)\nFix Linked-Data Signature bypass through JSON-LD graph restructuring features (GHSA-53m7-2wrh-q839, GHSA-chgx-jx3p-rf73)\nUpdated dependencies [\u2026]", "creation_timestamp": "2026-05-20T16:56:46.837034Z"}, {"uuid": "69e460c3-7d3b-4029-ae4c-7296bdd192da", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "GHSA-53m7-2wrh-q839", "type": "seen", "source": "https://bsky.app/profile/tesaguri.fedibird.com.ap.brid.gy/post/3mmcsknmcbx22", "content": "Removal of integrity-protected JSON entries from signed activities \u00b7 Advisory \u00b7 mastodon/mastodon \u00b7 GitHub\nhttps://github.com/mastodon/mastodon/security/advisories/GHSA-53m7-2wrh-q839\n\n\u81ea\u5206\u3067\u5831\u544a\u3057\u3066\u304a\u3044\u3066\u8a00\u3046\u306e\u3082\u4f55\u3060\u3051\u3069\u3001\u3053\u308c\u30d1\u30c3\u30c1\u3059\u308b\u306e\u771f\u9762\u76ee\u304b\u3088\u2026\u2026\uff08\u672c\u5f53\u306b\u81ea\u5206\u3067\u5831\u544a\u3057\u3066\u304a\u3044\u3066\u8a00\u3046\u306a\u3067\u3042\u308b\uff09", "creation_timestamp": "2026-05-20T21:03:40.594082Z"}]}