Severity:
CVSS 4.0: 5.7 (medium)
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
Affected versions:
- Apache APISIX 3.17.0
Description:
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.
Credit:
Jonas Schültke (reporter)
References:
https://apisix.apache.org
https://www.cve.org/CVERecord?id=CVE-2026-78242
