Severity:
Affected versions:
- Apache APISIX 2.12.0 through 3.17.0
Description:
Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response
Smuggling') vulnerability in Apache APISIX.
An attacker could make other clients receive attacker-chosen or other users'
responses on serverless-plugin routes.
This issue affects Apache APISIX: from 2.12.0 through 3.17.0.
Users are recommended to upgrade to version 3.18.0, which fixes the issue.
Credit:
Xclow3n (Rajat Raghav) (reporter)
References:
https://apisix.apache.org
https://www.cve.org/CVERecord?id=CVE-2026-74848
