CVE-2026-78242

published 2026-10-01

CVE-2026-78242: Insertion of sensitive information into log file vulnerability in Apache APISIX. This vulnerability can cause the unmasked header value to be written to the…

Priority P4 24 medium 5.7 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 E X CR X IR X AR X MAV X MAC X MAT X MPR X MUI X MVC X MVI X MVA X MSC X MSI X MSA X S X AU X R X V X RE X U X

Insertion of sensitive information into log file vulnerability in Apache APISIX.

This vulnerability can cause the unmasked header value to be written to the log sink under a certain response structure.

This issue affects Apache APISIX: 3.17.0.

Users are recommended to upgrade to version 3.18.0, which fixes the issue.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
apache_software_foundation	apache_apisix	—	—

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CWE-532