{"uuid": "de74461c-95d1-4f6a-87bf-c09186f28a44", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58532", "type": "published-proof-of-concept", "source": "https://t.me/proxy_bar/3568", "content": "CVE-2026-58532: An Integer Overflow in Windows tcpip.sys\n\nOriginal text: \u201cHow I found an integer overflow in tcpip.sys (CVE-2026-58532)\u201d \u2014 April Ivy (aprilpet), April Ivy\u2019s Writing (aprl.pet), 17 July 2026. The prose below is a paraphrase; the call stack, code snippets and proof-of-concept are reproduced verbatim with attribution.\n\nExecutive Summary\n\nSecurity researcher April Ivy discovered an unsigned 64-bit integer overflow in tcpip.sys, the\u2026\n\nhttps://core-jmp.org/2026/07/cve-2026-58532-tcpip-sys-integer-overflow/", "creation_timestamp": "2026-09-03T00:00:39.555614Z"}