{"vulnerability": "cve-2026-57589", "sightings": [{"uuid": "896cf6ca-34c1-4951-a705-60e1b5dcb35a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-57589", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mp3f447rn42l", "content": "CVE-2026-57589 - OpenBSD Use-After-Free Privilege Escalation\nCVE ID : CVE-2026-57589\n \n Published : June 25, 2026, 12:33 a.m. | 1\u00a0hour, 11\u00a0minutes ago\n \n Description : sys/kern/sysv_sem.c in OpenBSD through 7.9 has a use-after-free allowing local privilege escalation to root. ...", "creation_timestamp": "2026-06-25T02:29:49.775519Z"}, {"uuid": "6dd581a2-8379-407b-832e-e9cad08eb640", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-57589", "type": "seen", "source": "https://bsky.app/profile/lobsters-feed.bsky.social/post/3mq3wpi5hat2y", "content": "OpenBSD through 7.9 has a use-after-free allowing local privilege escalation to root (CVE-2026-57589) https://lobste.rs/s/7hmu0w #security #openbsd ", "creation_timestamp": "2026-07-08T01:10:04.805020Z"}, {"uuid": "ca87b926-101f-4893-bede-d79e3ccabffa", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-57589", "type": "seen", "source": "https://bsky.app/profile/crustytldr.bsky.social/post/3mq4ufgrd3i2n", "content": "\ud83d\udd12 OpenBSD through 7.9 has a use-after-free allowing local privilege escalation to root (CVE-2026-57589)\n\nOpenBSD versions through 7.9 contain a high-severity use-after-free vulnerab...\n\nhttps://tinyurl.com/284n7omj #CyberSecurity #InfoSec #CrustyTLDR", "creation_timestamp": "2026-07-08T10:01:20.274670Z"}, {"uuid": "a03b8850-5f2c-4be7-8bcd-e09d0cf97148", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-57589", "type": "seen", "source": "https://bsky.app/profile/hnbot.gsuscs.xyz/post/3mq5f53dquk2z", "content": "OpenBSD has a use-after-free allowing local privilege escalation to root\n\nhttps://nvd.nist.gov/vuln/detail/cve-2026-57589", "creation_timestamp": "2026-07-08T15:00:53.451220Z"}, {"uuid": "f603aa59-e147-41be-9048-bb1b3f9ed89a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-57589", "type": "seen", "source": "https://bsky.app/profile/betterhn20.e-work.xyz/post/3mq5gkxezgw2n", "content": "OpenBSD has a use-after-free allowing local privilege escalation to root https://nvd.nist.gov/vuln/detail/cve-2026-57589 (https://news.ycombinator.com/item?id=48831658)", "creation_timestamp": "2026-07-08T15:26:32.963374Z"}, {"uuid": "9088e74e-f695-40e7-bc4e-8feacc8ce4ef", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-57589", "type": "seen", "source": "https://bsky.app/profile/betterhn50.e-work.xyz/post/3mq5h4tvncm2q", "content": "OpenBSD has a use-after-free allowing local privilege escalation to root https://nvd.nist.gov/vuln/detail/cve-2026-57589 (https://news.ycombinator.com/item?id=48831658)", "creation_timestamp": "2026-07-08T15:36:33.180184Z"}, {"uuid": "21af1e02-c47e-48a6-9e1c-a01b6214a2d3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-57589", "type": "seen", "source": "https://bsky.app/profile/hackernewstop5.bsky.social/post/3mq5hbijipl22", "content": "OpenBSD has a use-after-free allowing local privilege escalation to root\n\n#HackerNews\n\nhttps://nvd.nist.gov/vuln/detail/cve-2026-57589", "creation_timestamp": "2026-07-08T15:39:09.125221Z"}, {"uuid": "49804374-ae57-4959-aefa-37437676360f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-57589", "type": "seen", "source": "https://bsky.app/profile/hn100.atproto.rocks/post/3mq5jc4xyfq23", "content": "OpenBSD has a use-after-free allowing local privilege escalation to root\nhttps://nvd.nist.gov/vuln/detail/cve-2026-57589\n\nhttps://news.ycombinator.com/item?id=48831658", "creation_timestamp": "2026-07-08T16:15:17.967375Z"}, {"uuid": "8a70db13-a237-4542-9225-2eddbd1fff03", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-57589", "type": "seen", "source": "https://bsky.app/profile/newsyc200.bsky.social/post/3mq5uwzynj72v", "content": "OpenBSD has a use-after-free allowing local privilege escalation to root https://nvd.nist.gov/vuln/detail/cve-2026-57589 (http://news.ycombinator.com/item?id=48831658)", "creation_timestamp": "2026-07-08T19:43:50.641416Z"}, {"uuid": "c023d6ba-ada4-42b9-ad4f-05052aea4131", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-57589", "type": "seen", "source": "https://bsky.app/profile/hnfeed.bsky.social/post/3mq5zer44qe2t", "content": "OpenBSD has a use-after-free allowing local privilege escalation to root\nhttps://nvd.nist.gov/vuln/detail/cve-2026-57589 \n[comments] [220 points]", "creation_timestamp": "2026-07-08T21:03:06.119991Z"}, {"uuid": "a5044115-fdf9-4d5c-9d17-0ecf7cb5450f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-57589", "type": "seen", "source": "https://bsky.app/profile/foursignalsdev.bsky.social/post/3mq64ktc2iq2b", "content": "OpenBSD 7.9 use-after-free flaw lets local users escalate to root (CVE-2026-57589). Patch now.", "creation_timestamp": "2026-07-08T22:00:10.863301Z"}, {"uuid": "0e7147cf-f81e-48bf-bff6-f49a4645d55d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-57589", "type": "seen", "source": "https://bsky.app/profile/newsyc250.bsky.social/post/3mq6kq6cv3a2a", "content": "OpenBSD has a use-after-free allowing local privilege escalation to root https://nvd.nist.gov/vuln/detail/cve-2026-57589 (http://news.ycombinator.com/item?id=48831658)", "creation_timestamp": "2026-07-09T02:13:42.896735Z"}, {"uuid": "60792411-227e-49c2-9f66-93994058a602", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-57589", "type": "seen", "source": "https://bsky.app/profile/hn.rbrt.fr/post/3mqaccmbe4s2o", "content": "OpenBSD has a use-after-free allowing local privilege escalation to root\nhttps://nvd.nist.gov/vuln/detail/cve-2026-57589\nhttps://news.ycombinator.com/item?id=48831658", "creation_timestamp": "2026-07-09T18:48:17.722171Z"}, {"uuid": "66f00f98-8259-4b98-970d-b3bea402df0a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-57589", "type": "seen", "source": "https://bsky.app/profile/kriptabiz.bsky.social/post/3mqd7kv6dwf2d", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2026-57589 \u0432 OpenBSD: \u0443\u0433\u0440\u043e\u0437\u0430 \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044f \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0439 \u0447\u0435\u0440\u0435\u0437 use-after-free\n\n\n\nhttps://kripta.biz/posts/A26CA94C-82AF-4BB9-A8C8-800ED843BA32", "creation_timestamp": "2026-07-10T22:37:12.745441Z"}]}