{"id":"CVE-2026-86313","title":"Out-of-bounds write vulnerability in Samsung Opensource Walrus allows Overflow Buffers.\n\nThis issue affects Walrus: af80e665ea49d9003695a66502f841ed1d8397e7.","summary":"Out-of-bounds write vulnerability in Samsung Opensource Walrus allows Overflow Buffers.\n\nThis issue affects Walrus: af80e665ea49d9003695a66502f841ed1d8397e7.","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cwe":["CWE-787"],"vendor":"Samsung Opensource","product":"Walrus","affected":["Walrus af80e665ea49d9003695a66502f841ed1d8397e7"],"published":"2026-09-07","updated":"2026-09-08","sourceUpdated":"2026-09-08T19:09:50.263","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-86313","references":[{"url":"https://github.com/Samsung/walrus/pull/482","label":"PSIRT@samsung.com"}],"tags":["nvd","cve.org"],"epss":0.00116,"epssPercentile":0.01836,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-08T15:27:09.725887Z"},"ingestedAt":"2026-09-08T16:34:19.218Z","slug":"CVE-2026-86313","body":"## Overview\n\nOut-of-bounds write vulnerability in Samsung Opensource Walrus allows Overflow Buffers.\n\nThis issue affects Walrus: af80e665ea49d9003695a66502f841ed1d8397e7.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}