{"vulnerability": "CVE-2026-90556", "sightings": [{"uuid": "bce91b51-7131-4b64-b003-eaf9cfcf6979", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-90556", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mvdrcr7i6223", "content": "\ud83d\udfe0 CVE-2026-90556 - High (7.8)\n\nFreeciv versions before 3.2.6 contain a heap buffer overflow in worklist_load() when processing s...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-90556/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-09-12T19:00:47.562560Z"}, {"uuid": "5148f2b3-84fd-4632-8561-b7c669e8e965", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-90556", "type": "seen", "source": "https://bsky.app/profile/postac001.bsky.social/post/3mvdwbori6c2c", "content": "Freeciv v3.2.6\u672a\u6e80\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3001\u30bb\u30fc\u30d6\u30c7\u30fc\u30bf\u8aad\u8fbc\u6642\u306e\u30d2\u30fc\u30d7\u30d0\u30c3\u30d5\u30a1\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u8106\u5f31\u6027\u3002\u60aa\u610f\u3042\u308b\u30bb\u30fc\u30d6\u30c7\u30fc\u30bf\u3067\u30e1\u30e2\u30ea\u7834\u640d\u306e\u53ef\u80fd\u6027\u3002\nCVE-2026-90556 CVSS 7.8 | HIGH", "creation_timestamp": "2026-09-12T20:29:38.301091Z"}]}