{"vulnerability": "CVE-2026-56848", "sightings": [{"uuid": "f6660b76-abb1-4593-a68c-1c89aabbc172", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56848", "type": "seen", "source": "https://bsky.app/profile/o2cloud.bsky.social/post/3mrumtyo7h22j", "content": "\ud83d\udd17 CVE : CVE-2026-48934, CVE-2026-56846, CVE-2026-56847, CVE-2026-56848, CVE-2026-56850, CVE-2026-58039, CVE-2026-58040, CVE-2026-58041, CVE-2026-58042, CVE-2026-58043, CVE-2026-58044, CVE-2026-58045", "creation_timestamp": "2026-07-30T14:15:24.084429Z"}, {"uuid": "8cf58594-be17-4fbc-b497-f335dd00e9e5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-56848", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/node-js-multiple-vulnerabilities_20260730", "content": "", "creation_timestamp": "2026-07-30T04:46:32.630922Z"}, {"uuid": "674021c4-2114-4ea6-9817-e99ed6e3d8b1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56848", "type": "seen", "source": "Telegram/8WvP_FT-f7WzYbsij8a64BMZqLNb4WRxjiDs2Lo6HyIBG_I", "content": "", "creation_timestamp": "2026-08-20T03:00:05.010574Z"}, {"uuid": "d1fa7df0-840f-438c-8828-fa3c5e7ac439", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56848", "type": "published-proof-of-concept", "source": "Telegram/8WvP_FT-f7WzYbsij8a64BMZqLNb4WRxjiDs2Lo6HyIBG_I", "content": "", "creation_timestamp": "2026-08-21T00:00:11.370870Z"}, {"uuid": "f7a4d498-0ab7-493c-b87e-2e82fe1897d8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56848", "type": "seen", "source": "https://bsky.app/profile/securityonline.bsky.social/post/3mrsakcypyy2r", "content": "Node.js patched 11 vulnerabilities in its July 2026 release. The high-severity bugs include a HTTP/2 use-after-free (CVE-2026-56848). Update now.\n\n#NodeJS #CVE202656848 #HTTP2 #UseAfterFree #Vulnerability #InfoSec", "creation_timestamp": "2026-07-29T15:29:55.426695Z"}, {"uuid": "22350a57-6333-4052-b7ac-ed7a8231b06f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56848", "type": "seen", "source": "https://bsky.app/profile/getpokemon7.bsky.social/post/3muchzery322o", "content": "\u300cNode.js\u300d\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u304c\u516c\u958b - \u8106\u5f31\u602711\u4ef6\u3092\u4fee\u6b63\n\n\u300cNode.js\u300d\u306e\u958b\u767a\u30c1\u30fc\u30e0\u306f\u3001\u73fe\u5730\u6642\u95932026\u5e747\u670829\u65e5\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u516c\u958b\u3057\u3001\u8907\u6570\u306e\u8106\u5f31\u6027\u3078\u5bfe\u51e6\u3057\u305f\u3002\n\n...\n\n\u5f53\u521d7\u670827\u65e5\u306e\u516c\u958b\u3092\u8a08\u753b\u3057\u3066\u3044\u305f\u304c\u3001\u691c\u8a3c\u3084\u30a4\u30f3\u30d5\u30e9\u306e\u554f\u984c\u3067\u5ef6\u671f\u3068\u306a\u308a\u30012\u65e5\u9045\u308c\u3068\u306a\u308b7\u670829\u65e5\u306b\u516c\u958b\u3055\u308c\u305f\u3002\n\n\u4eca\u56de\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u304a\u3051\u308b\u8106\u5f31\u6027\u306e\u6700\u5927\u91cd\u8981\u5ea6\u306f\u300c\u9ad8\uff08High\uff09\u300d\u3067\u30013\u4ef6\u306e\u8106\u5f31\u6027\u306b\u5bfe\u51e6\u3057\u3066\u3044\u308b\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u300cHTTP/2\u300d\u306b\u304a\u3044\u3066\u53d7\u4fe1\u51e6\u7406\u4e2d\u306b\u9001\u4fe1\u51e6\u7406\u304c\u518d\u5165\u7684\u306b\u547c\u3073\u51fa\u3055\u308c\u308b\u3068\u89e3\u653e\u6e08\u307f\u30d2\u30fc\u30d7\u30e1\u30e2\u30ea\u304c\u4f7f\u7528\u3055\u308c\u308b\u8106\u5f31\u6027\u300cCVE-2026-56848\u300d\u3092\u4fee\u6b63\u3057\u305f\u3002", "creation_timestamp": "2026-08-30T13:16:44.590586Z"}]}