{"vulnerability": "CVE-2026-58058", "sightings": [{"uuid": "9723440e-8383-44e3-bd1d-5d9fd5dd1a28", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58058", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mpdcgzngeo2n", "content": "CVE-2026-58058 - Nmap - Integer Underflow in IPv6 Extension Header Parsing\nCVE ID : CVE-2026-58058\n \n Published : June 28, 2026, 1:32 a.m. | 4\u00a0hours, 12\u00a0minutes ago\n \n Description : Nmap through 7.99 does not keep the IPv6 extension-header walk within the captured packet in ip...", "creation_timestamp": "2026-06-28T06:03:32.806248Z"}, {"uuid": "859a557f-cfa4-4d17-abe1-577247a31b88", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58058", "type": "seen", "source": "https://bsky.app/profile/dretsdigitals.bsky.social/post/3mpfakzynrv2j", "content": "@OpenAI La investigaci\u00f3 documentada en aquest repositori ha donat lloc a l'assignaci\u00f3 de diversos identificadors internacionals de seguretat (CVE), com ara des del CVE-2026-58049 fins al CVE-2026-58058. Aix\u00ed que almenys en part el que troba \u00e9s real i amb impacte.", "creation_timestamp": "2026-06-29T00:35:19.408420Z"}, {"uuid": "ec3712d2-f18b-4dea-8a47-56063227cfbd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58058", "type": "seen", "source": "https://bsky.app/profile/kriptabiz.bsky.social/post/3mpheasmjgg2g", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2026-58058 \u0432 Nmap: \u0443\u0433\u0440\u043e\u0437\u0430 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 IPv6 \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u044b \u0437\u0430\u0449\u0438\u0442\u044b\n\n\n\nhttps://kripta.biz/posts/96A069C9-ACAE-4F5C-948D-487E36AF1566", "creation_timestamp": "2026-06-29T20:46:30.505692Z"}, {"uuid": "0eefeb5b-5b4e-4d36-88f3-ea269b76b2e8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58058", "type": "seen", "source": "https://bsky.app/profile/o2cloud.bsky.social/post/3mq2qz26kqw2c", "content": "\ud83d\udd17 CVE : CVE-2026-11623, CVE-2025-15661, CVE-2026-3196, CVE-2026-55199, CVE-2026-58058, CVE-2026-11625, CVE-2026-13595, CVE-2026-41579, CVE-2026-14258, CVE-2025-15661, CVE-2026-11623, CVE-2026-11625, CVE-2026-13595, CVE-2026-14258, CVE-2026-3196, CVE-2026-41579, CVE-2026-55199, CVE-2026-58058", "creation_timestamp": "2026-07-07T13:55:23.652512Z"}, {"uuid": "6fa7e92d-a0e3-4c2a-9cf7-ff14b8c5ab34", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58058", "type": "seen", "source": "https://t.me/bdufstecru/3280", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u0438 ipv6_get_data_primitive() \u0444\u0430\u0439\u043b\u0430 libnetutil/netutil.cc \u0443\u0442\u0438\u043b\u0438\u0442\u044b \u0434\u043b\u044f \u0441\u043a\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0441\u0435\u0442\u0438 Nmap \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u0446\u0435\u043b\u043e\u0447\u0438\u0441\u043b\u0435\u043d\u043d\u043e\u0439 \u043f\u043e\u0442\u0435\u0440\u0435\u0439 \u0437\u043d\u0430\u0447\u0438\u043c\u043e\u0441\u0442\u0438. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438\n\nBDU:2026-08979\nCVE-2026-58058\n\n\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f:\nhttps://github.com/nmap/nmap/commit/bb6754e76bb1686315008e1aa1c40202a513fb83", "creation_timestamp": "2026-07-14T01:00:05.017650Z"}, {"uuid": "d618d673-a6f4-4a52-98fb-15a02186252e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58058", "type": "published-proof-of-concept", "source": "https://t.me/bdufstecru/3280", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u0438 ipv6_get_data_primitive() \u0444\u0430\u0439\u043b\u0430 libnetutil/netutil.cc \u0443\u0442\u0438\u043b\u0438\u0442\u044b \u0434\u043b\u044f \u0441\u043a\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0441\u0435\u0442\u0438 Nmap \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u0446\u0435\u043b\u043e\u0447\u0438\u0441\u043b\u0435\u043d\u043d\u043e\u0439 \u043f\u043e\u0442\u0435\u0440\u0435\u0439 \u0437\u043d\u0430\u0447\u0438\u043c\u043e\u0441\u0442\u0438. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438\n\nBDU:2026-08979\nCVE-2026-58058\n\n\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f:\nhttps://github.com/nmap/nmap/commit/bb6754e76bb1686315008e1aa1c40202a513fb83", "creation_timestamp": "2026-07-15T00:00:35.088370Z"}]}