{"schema_version": "1.6.1", "id": "CVE-2026-33267", "summary": "Untrusted @ headers can spoof ATS internal metadata", "details": "Improper Input Validation vulnerability in Apache Traffic Server.\n\nThis issue affects Apache Traffic Server: from 9.2.0 through 9.2.14, from 10.1.0 through 10.1.3.\n\nUsers are recommended to upgrade to version 9.2.15 or 10.1.4, which fixes the issue.", "affected": [{"ranges": [{"type": "SEMVER", "events": [{"introduced": "9.2.0"}, {"last_affected": "9.2.0"}]}, {"type": "SEMVER", "events": [{"introduced": "10.1.0"}, {"last_affected": "10.1.0"}]}]}], "references": [{"type": "WEB", "url": "https://lists.apache.org/thread/5prl9glcm9g2swnq9hqxvnokylm1gr6d"}]}