BIT-apisix-2026-78242

vendorUSosv

Apache APISIX: data-mask may fail to redact request headers in logger output

view advisory published 2026-10-09Licence: per source

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.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2026-78242US	—	0.13% (3rd)	—	2026-10-01
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 cer…

references

External citations — patches, advisories, analysis.

http://www.openwall.com/lists/oss-security/2026/10/01/2WEB
https://lists.apache.org/thread.html/qxzsyw1pbgxg4sqkc4t2g8h4w2q0mvsnWEB
https://nvd.nist.gov/vuln/detail/CVE-2026-78242WEB

scry

Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.

Free scan