{"id":"CVE-2026-57834","state":"PUBLISHED","title":"Apache Traffic Server: Malformed chunked message body allows request smuggling","description":"Apache Traffic Server allows request smuggling if chunked messages are malformed.\n\n\n\nThis issue affects Apache Traffic Server: from 8.0.0 through 8.1.11, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3.\n\n\n\nUsers are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.","publishedAt":"2026-07-29T07:25:49.384Z","updatedAt":"2026-10-01T16:57:47.828Z","severity":{"score":7,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:L","source":"apache"},"assigner":"apache","products":["Apache Software Foundation Apache Traffic Server"],"affected":[{"vendor":"Apache Software Foundation","product":"Apache Traffic 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