{"uuid": "e5a78f0b-9c46-414b-ac91-375187adc525", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-31431", "type": "seen", "source": "https://bsky.app/profile/mstdn.baldanders.info/post/3mkoc3oq3cgg2", "content": "CVE-2026-31431\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-31431\nhttps://www.cve.org/CVERecord?id=CVE-2026-31431\n\n\uff1eAn unprivileged local user can write 4 controlled bytes into the page cache of any readable file on a Linux system, and use that to gain root.\nhttps://copy.fail/", "creation_timestamp": "2026-04-29T23:50:37.055169Z"}