{"id":"CVE-2026-78242","revision":"4d2f7debe1e8432c88226d49fb66567e","records":[{"revision":"4d2f7debe1e8432c88226d49fb66567e","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-78242","aliases":[],"title":"Apache APISIX: data-mask may fail to redact request headers in logger output","description":"Insertion of sensitive information into log file vulnerability in Apache APISIX.\n\n\n\nThis vulnerability can cause the unmasked header value to be written to the log sink under a certain response structure.\u00A0\n\n\n\nThis issue affects Apache APISIX: 3.17.0.\n\n\n\nUsers are recommended to upgrade to version 3.18.0, which fixes the issue.","state":0,"publishedAt":"2026-10-01T10:58:13.262+00:00","modifiedAt":"2026-10-01T14:57:34.379+00:00","affected":[{"ecosystem":"Vendor product","name":"Apache APISIX","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Apache Software Foundation\",\n                    \"product\": \"Apache APISIX\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"3.17.0\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","score":5.7,"severity":"MEDIUM"}],"references":["https://lists.apache.org/thread.html/qxzsyw1pbgxg4sqkc4t2g8h4w2q0mvsn"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-78242","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-78242","identifiers":["CVE-2026-78242"]},"retained":false,"historicalAffected":[]}],"coverage":[]}