{"vulnerability": "cve-2026-89712", "sightings": [{"uuid": "7a4f7f68-4c16-43d6-8978-9d2a653dcd29", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-89712", "type": "seen", "source": "https://infosec.exchange/users/vuldb/statuses/117254222625837784", "content": "There is a new vulnerability with elevated criticality in Linux Kernel (CVE-2026-89712) https://vuldb.com/vuln/402541", "creation_timestamp": "2026-09-11T20:10:50.493527Z"}, {"uuid": "247d21c9-7d1a-4a10-a6f7-9bb1916c81c4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-89712", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mvflx425fd2y", "content": "CVE-2026-89712 - linux\nThe Linux kernel's NFS (network file system) server code had a coding mistake that could cause the system to stop working when it tries to clean up old mounts. This can lead to a brief\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#linux #Debian12 #CVE #infosec", "creation_timestamp": "2026-09-13T12:30:05.111383Z"}, {"uuid": "e8f6c4ed-d8e7-471f-975f-f765923312c6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-89712", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mvhjzhuwz42z", "content": "\ud83d\udd34 CVE-2026-89712 - Critical (9.8)\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nNFSD: restart ssc_expire_umo...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-89712/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-09-14T07:01:00.345136Z"}]}