{"id":"CVE-2026-121511","title":"Out-of-bounds Read in µD3TN","summary":"Heap Out-of-Bounds Read in µD3TN BPv6/BPv7 Fragmenter allows Local Attacker to Read Memory and Reliably Cause DoS","severity":"high","cvss":7.1,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","cvssSource":"cna","cwe":["CWE-125"],"vendor":"D3TN GmbH","product":"µD3TN","affected":["µD3TN < 0.15.2"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-03T15:16:06.013948Z"},"published":"2026-11-03","updated":"2026-11-03","sourceUpdated":"2026-11-03T15:29:27.660Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-121511","references":[{"url":"https://gitlab.com/d3tn/ud3tn/-/work_items/290"}],"tags":["cve.org"],"epss":0.00144,"epssPercentile":0.0374,"ingestedAt":"2026-11-05T19:30:42.984Z","slug":"CVE-2026-121511","body":"## Overview\n\nHeap Out-of-Bounds Read in µD3TN BPv6/BPv7 Fragmenter allows Local Attacker to Read Memory and Reliably Cause DoS\n\n## Affected\n\n- `µD3TN < 0.15.2`\n\n## Remediation\n\nUpgrade to version 0.15.2 or above.","depth":"twilight","depthScore":39,"depthScoreParts":{"impact":39.1,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}