{"vulnerability": "CVE-2026-45250", "sightings": [{"uuid": "c6b82215-6313-4f84-8bf0-2756afd03962", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45250", "type": "seen", "source": "https://bsky.app/profile/xeiaso.net/post/3mmeqsffur32h", "content": "\"No way to prevent this\" say users of only language where this regularly happens\n\nhttps://xeiaso.net/shitposts/no-way-to-prevent-this/CVE-2026-45250/", "creation_timestamp": "2026-05-21T15:37:31.520180Z"}, {"uuid": "1d817d69-992d-4565-a44d-8cbf6e9ac8d7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45250", "type": "seen", "source": "https://t.me/GithubRedTeam/85149", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #POC #EXP #Exploit\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a setcred\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a venglin\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a C\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-05-21 04:43:32\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCVE-2026-45250 - FreeBSD 14.x LPE\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-05-21T05:00:04.000000Z"}, {"uuid": "f7ce79b4-f3ed-4b7b-af75-fcc3c16bd85d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45250", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mmehj4wokx2e", "content": "CVE-2026-45250 - Stack buffer overflow via setcred(2)\nCVE ID : CVE-2026-45250\n \n Published : May 21, 2026, 9:16 a.m. | 3\u00a0hours, 1\u00a0minute ago\n \n Description : The setcred(2) system call is only available to privileged users. However, before the privilege level of the caller is ...", "creation_timestamp": "2026-05-21T12:51:16.980220Z"}, {"uuid": "1fb0d993-2d1b-4a39-b3e6-e746fe493dcb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45250", "type": "seen", "source": "https://bsky.app/profile/infosec.skyfleet.blue/post/3mmfmujuoyu22", "content": "Re: CVE-2026-45250: FreeBSD setcred(2) stack overflow -> local privilege escalation (FatGid)", "creation_timestamp": "2026-05-21T23:59:47.912042Z"}, {"uuid": "ca8f5c68-fa43-4427-a766-2c94da9909fb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45250", "type": "seen", "source": "https://bsky.app/profile/cadey.pony.social.ap.brid.gy/post/3mmeqsizlz7g2", "content": "\"No way to prevent this\" say users of only language where this regularly happens\n\nhttps://xeiaso.net/shitposts/no-way-to-prevent-this/CVE-2026-45250/?utm_campaign=mi_irl&utm_medium=social&utm_source=mastodon", "creation_timestamp": "2026-05-21T15:37:55.174710Z"}, {"uuid": "692c5cc6-81c3-4388-a947-c2221bc2f355", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45250", "type": "seen", "source": "https://infosec.exchange/users/wdormann/statuses/116613430191057614", "content": "Are you a FreeBSD person, jealous of all the Windows and Linux LPEs we've got these days?\nDon't worry. FatGid has got your back.  It was fixed last year and assigned CVE-2026-45250 today\nCurrent FreeBSD versions are unaffected\nI'm not sure why the official PoC uses /tmp/rsh as /tmp is mounted with nosuid, but whatevs.  \ud83e\udd37\u200d\u2642\ufe0f", "creation_timestamp": "2026-05-21T16:08:54.395189Z"}, {"uuid": "8d3e5401-b403-4e79-9f24-4bc7ce4ad967", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45250", "type": "seen", "source": "https://bsky.app/profile/wdormann.infosec.exchange.ap.brid.gy/post/3mmeskknmcmu2", "content": "Are you a FreeBSD person, jealous of all the Windows and Linux LPEs we've got these days?\n\nDon't worry. FatGid has got your back. It was fixed last year and assigned CVE-2026-45250 today\n\nCurrent FreeBSD versions are unaffected\n\nI'm not sure why the official [\u2026] \n\n[Original post on infosec.exchange]", "creation_timestamp": "2026-05-21T16:09:03.322540Z"}, {"uuid": "ff05e6cc-100f-4388-9089-f6ca7bedf8f6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45250", "type": "seen", "source": "https://bsky.app/profile/some-rss-feeds.bsky.social/post/3mmesqqgno42h", "content": "[some-subscribed-rss] New Post: \"No way to prevent this\" say users of only language where this regularly happens, by  https://xeiaso.net/shitposts/no-way-to-prevent-this/CVE-2026-45250/", "creation_timestamp": "2026-05-21T16:12:29.253790Z"}, {"uuid": "b95be39a-d382-4e1e-9c68-a3b6310fd019", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45250", "type": "seen", "source": "https://bsky.app/profile/infosec.skyfleet.blue/post/3mmeus7o5tu2x", "content": "CVE-2026-45250: FreeBSD setcred(2) stack overflow -> local privilege escalation (FatGid)", "creation_timestamp": "2026-05-21T16:49:00.248405Z"}, {"uuid": "a54b2650-7334-4064-964b-87eea3430fd7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45250", "type": "seen", "source": "https://bsky.app/profile/pmloik.bsky.social/post/3mmfvchcwo22h", "content": "Top 3 CVE for last 7 days:\nCVE-2026-45584: 64 interactions\nCVE-2026-45250: 63 interactions\nCVE-2026-42897: 43 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2026-45250: 63 interactions\nCVE-2026-41091: 8 interactions\nCVE-2026-45498: 8 interactions\n", "creation_timestamp": "2026-05-22T02:30:45.203566Z"}, {"uuid": "8ec9b5bc-2916-4456-a073-ceae74bf9c9b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45250", "type": "seen", "source": "https://bsky.app/profile/pmloik.bsky.social/post/3mmifqkvtg52v", "content": "Top 3 CVE for last 7 days:\nCVE-2026-45584: 64 interactions\nCVE-2026-45250: 63 interactions\nCVE-2026-46333: 28 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2026-46333: 13 interactions\nCVE-2026-31431: 6 interactions\nCVE-2026-39821: 6 interactions\n", "creation_timestamp": "2026-05-23T02:31:25.319055Z"}, {"uuid": "a0d49194-2b51-4116-a080-5f27f147a507", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45250", "type": "seen", "source": "https://bsky.app/profile/pmloik.bsky.social/post/3mmngpinxe52e", "content": "Top 3 CVE for last 7 days:\nCVE-2026-45250: 72 interactions\nCVE-2026-45584: 65 interactions\nCVE-2026-46333: 24 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2026-45250: 8 interactions\nCVE-2026-26980: 6 interactions\nCVE-2026-9082: 4 interactions\n", "creation_timestamp": "2026-05-25T02:30:54.568566Z"}, {"uuid": "35cb6146-f9ca-4293-8e03-389956bda94c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45250", "type": "seen", "source": "Telegram/m9LHBqRO3Be5S0g917eOul0ANUEreIg1WFHejaRiw5RvmBA", "content": "", "creation_timestamp": "2026-05-21T15:00:06.000000Z"}, {"uuid": "5ce28ee7-19af-46f3-b3b8-8f3cabace31e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45250", "type": "seen", "source": "https://bsky.app/profile/pmloik.bsky.social/post/3mmkwa6j64z2e", "content": "Top 3 CVE for last 7 days:\nCVE-2026-45584: 65 interactions\nCVE-2026-45250: 64 interactions\nCVE-2026-46333: 25 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2026-69: 18 interactions\nCVE-2026-20223: 3 interactions\nCVE-2026-41091: 3 interactions\n", "creation_timestamp": "2026-05-24T02:30:41.346443Z"}, {"uuid": "ba9d509f-6b59-4acf-bcf7-80d9514c2100", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45250", "type": "seen", "source": "Telegram/0oVkH4V3C9Cndp9LVxg4I8W2m2s-mbtiL-m94vGYIMA5C-Q", "content": "", "creation_timestamp": "2026-05-21T07:00:13.000000Z"}, {"uuid": "fed0e134-afed-4950-b34d-4c08c0bab696", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45250", "type": "seen", "source": "Telegram/vpOabQVvb76izlIWt2pzp7PU5zl-D7jeeGQcHuuxEyFlkWM", "content": "", "creation_timestamp": "2026-05-21T09:00:04.000000Z"}, {"uuid": "f29784cd-77c4-4f79-9364-fe0c3ef86cca", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45250", "type": "seen", "source": "https://bsky.app/profile/pmloik.bsky.social/post/3mmshngckkv2m", "content": "Top 3 CVE for last 7 days:\nCVE-2026-45250: 72 interactions\nCVE-2026-45584: 65 interactions\nCVE-2026-46727: 22 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2026-48710: 11 interactions\nCVE-2026-28952: 3 interactions\nCVE-2026-45659: 3 interactions\n", "creation_timestamp": "2026-05-27T02:30:57.383282Z"}, {"uuid": "131c8883-1ee5-4fa2-b15e-c860c6792240", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45250", "type": "seen", "source": "https://bsky.app/profile/campuscodi.risky.biz/post/3mmmny7uov22i", "content": "After a wave of Linux LPEs being disclosed over the past weeks, we now have one in FreeBSD, this one with a special name of \"FatGid\" or CVE-2026-45250\n\nfatgid.io", "creation_timestamp": "2026-05-24T19:08:22.995492Z"}, {"uuid": "1c588eb9-45d7-421d-9ce2-979f51039a52", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45250", "type": "seen", "source": "https://bsky.app/profile/pmloik.bsky.social/post/3mmpx5qwrnf2j", "content": "Top 3 CVE for last 7 days:\nCVE-2026-45250: 72 interactions\nCVE-2026-45584: 65 interactions\nCVE-2026-46727: 22 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2026-26980: 7 interactions\nCVE-2026-44277: 3 interactions\nCVE-2026-5223: 3 interactions\n", "creation_timestamp": "2026-05-26T02:30:32.369154Z"}, {"uuid": "c695ea5b-5b1b-46fc-b91e-3587a6ca633d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45250", "type": "seen", "source": "https://bsky.app/profile/pmloik.bsky.social/post/3mmuy3mednn24", "content": "Top 3 CVE for last 7 days:\nCVE-2026-45250: 72 interactions\nCVE-2026-46333: 18 interactions\nCVE-2026-69: 18 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2026-48095: 11 interactions\nCVE-2026-48710: 4 interactions\nCVE-2026-1933: 3 interactions\n", "creation_timestamp": "2026-05-28T02:30:32.574929Z"}]}