{"vulnerability": "CVE-2026-5809", "sightings": [{"uuid": "aab4817f-a5d4-47bb-8b58-2b21acd172ae", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-5809", "type": "seen", "source": "https://infosec.exchange/users/offseq/statuses/116385253239941232", "content": "", "creation_timestamp": "2026-04-11T09:00:29.876336Z"}, {"uuid": "5fe05e0e-79d4-4333-9078-66bba05ba454", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-5809", "type": "seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3mj7hxoc4mn2o", "content": "", "creation_timestamp": "2026-04-11T09:00:32.235569Z"}, {"uuid": "981ead59-ef70-4eff-90b3-dd9d08155c63", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-5809", "type": "seen", "source": "https://bsky.app/profile/postac001.bsky.social/post/3mj7jvvqp4m2j", "content": "", "creation_timestamp": "2026-04-11T09:35:19.931923Z"}, {"uuid": "13d2e442-aefd-4f95-b250-b8784825c458", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-5809", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mj7lqiqjr42w", "content": "", "creation_timestamp": "2026-04-11T10:08:05.988731Z"}, {"uuid": "1c2aa7d7-6b33-4112-8a2f-fe4c1528852c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-5809", "type": "seen", "source": "https://infosec.exchange/users/offseq/statuses/116387965338673966", "content": "", "creation_timestamp": "2026-04-11T20:30:13.566577Z"}, {"uuid": "49cdf31d-7ee3-48a1-8933-deb4fe3916b8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-5809", "type": "seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3mjaoiyitkn22", "content": "", "creation_timestamp": "2026-04-11T20:30:15.120272Z"}, {"uuid": "daef1e1a-06e9-451e-9eb5-ff36c86b7d8e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-5809", "type": "seen", "source": "https://bsky.app/profile/atomicedge.bsky.social/post/3mjqpn7vama2u", "content": "", "creation_timestamp": "2026-04-18T05:33:06.300506Z"}, {"uuid": "120135f8-0a95-48fb-a8ec-22ba717b758a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-5809", "type": "published-proof-of-concept", "source": "Telegram/Cx3ozL0yn39KI2-DwSs_aAvJBoX5RkdcLr0ldTiDfYvrhKU", "content": "", "creation_timestamp": "2026-04-11T09:15:27.000000Z"}, {"uuid": "62520215-189e-4c52-aafb-6aa9373f7e3d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58095", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mu24kga7pm2b", "content": "CVE-2026-58095 - freebsd\nThe PPP communication program that many systems use to connect over phone lines or serial links can be tricked into writing data beyond its allocated space. This can cause the program to stop\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#freebsd #CVE #infosec", "creation_timestamp": "2026-08-27T05:30:04.461243Z"}, {"uuid": "085aafc5-a7b0-4e12-b0f6-c179a51386a3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58096", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mu254bttjd2e", "content": "CVE-2026-58096 - freebsd\nThe PPP network component on your system does not properly check the size of certain information it receives, which can cause it to write beyond its memory limits. An attacker who can send\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#freebsd #CVE #infosec", "creation_timestamp": "2026-08-27T05:40:04.159339Z"}, {"uuid": "2d1b4225-21ed-4ef4-b4fa-6dc8ba0ca31e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58093", "type": "seen", "source": "https://mastodon.bsd.cafe/users/grahamperrin/statuses/117160429146127325", "content": "FreeBSD: kernel use-after-free via tty ioctls \u2013 CVE-2026-58093\nhttps://www.cve.org/CVERecord?id=CVE-2026-58093 \n\"The TIOCSCTTY ioctl handler drops the tty lock in order to acquire the process tree lock. After reacquiring the tty lock, the handler did not revalidate the state of the terminal, and could proceed to link a terminal that was concurrently being destroyed to the calling process' session. An unprivileged local user can exploit this race condition to escalate privileges.\"\nCredit: tsune of GMO Cybersecurity by Ierae, Inc. working with TrendAI Zero Day Initiative @thezdi \n<https://ctftime.org/team/224122>\n<https://gmo-cybersecurity.com/>\n<https://nvd.nist.gov/vuln/detail/CVE-2026-58093>\n#FreeBSD #AI #cybersecurity #security #ZDI", "creation_timestamp": "2026-08-26T06:37:56.701997Z"}]}