{"id":"BIT-apisix-2026-63041","summary":"Apache APISIX: attach-consumer-label does not strip client-supplied consumer-label headers","details":"Reliance on Untrusted Inputs in a Security Decision vulnerability in Apache APISIX.\n\nThis vulnerability allows an attacker to escalate privilege or perform an authorization bypass by sending certain values that the attach-consumer-label plugin does not sanitise correctly.\n\n\nThis issue affects Apache APISIX: from 3.11.0 through 3.17.0.\n\n\n\nUsers are recommended to upgrade to version 3.18.0, which fixes the issue.","aliases":["CVE-2026-63041"],"modified":"2026-09-10T16:01:07.467266964Z","published":"2026-08-28T14:38:19.937Z","database_specific":{"severity":"High","cpes":["cpe:2.3:a:apache:apisix:*:*:*:*:*:*:*:*"]},"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2026/08/26/11"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/yg9tgn699rz7kyglw82m1775do8frjr4"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-63041"}],"affected":[{"package":{"name":"apisix","ecosystem":"Bitnami","purl":"pkg:bitnami/apisix"},"ranges":[{"type":"SEMVER","events":[{"introduced":"3.11.0"},{"fixed":"3.18.0"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/apisix/BIT-apisix-2026-63041.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}],"schema_version":"1.9.0"}