CVE-2026-44915
CWE-601Published: June 19, 2026· Updated: Jun 23, 2026
Official Description
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.
Technical Analysis
CVE-2026-44915 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.
The vulnerability has a "Changed" scope, meaning successful exploitation can impact components beyond the vulnerable component itself — such as the host operating system or adjacent services.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (2)
Quick Facts
Related CVEs (CWE-601)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2026-44915 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts