Threats Tagged 'cve-2026-86081'
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Threats Tagged 'cve-2026-86081'
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CVE-2026-86081 is a high-severity vulnerability in the n8n workflow automation platform. It involves inefficient regular expression complexity in the Git node clone operation, which uses a regex pattern vulnerable to catastrophic backtracking. An authenticated workflow editor can exploit this to freeze the n8n instance during workflow execution. The issue affects versions prior to 1.123.76, 2.37.7, and 2.38.2 and has been fixed in these versions. Join the discussion | CVE Database V5 | 09/08/2026, 21:24:20 UTC Added: 09/08/2026, 21:37:39 UTC |
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