{"uuid": "9e392bd7-e1d5-4a82-b88a-4da68b0d6f14", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-31431", "type": "exploited", "source": "https://t.me/VulnerabilityNews/42287", "content": "CVE-2026-31431: Copy Fail vulnerability enables Linux root privilege escalation across cloud environments\n\nA high-severity Linux vulnerability, \u201cCopy Fail\u201d (CVE-2026-31431), enables root privilege escalation across cloud environments and Kubernetes workloads. With a working exploit already in the wild, organizations should act quickly to detect, mitigate, and reduce risk.\nThe post CVE-2026-31431: Copy Fail vulnerability enables Linux root privilege escalation across cloud environments appeared first on Microsoft Security Blog.\nhttps://www.microsoft.com/en-us/security/blog/2026/05/01/cve-2026-31431-copy-fail-vulnerability-enables-linux-root-privilege-escalation/", "creation_timestamp": "2026-09-19T00:00:40.834408Z"}