CVE-2026-44915

EUVD-2026-38018
URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Apache APISIX.

The default configuration of cas-auth in Apache APISIX is vulnerable to phishing and credential theft.

This issue affects Apache APISIX: from 3.0.0 through 3.16.0.

Users are recommended to upgrade to version 3.17.0, which fixes the issue.
Open Redirect
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 32%
Affected Products (NVD)
VendorProductVersion
apacheapisix
3.0.0 ≤
𝑥
< 3.17.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://lists.apache.org/thread/2syk2kkzjnpzrdh98plbzj8os7wn521c
http://www.openwall.com/lists/oss-security/2026/06/19/8