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Vulnerability IntelligenceCVE-2026-44915

CVE-2026-44915

LOW2.1

Apache APISIX: Cas-auth plugin open redirect via unsanitized cookie value

Published Jun 19, 2026

Modified Yesterday

Details

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.

References

WEB

http://www.openwall.com/lists/oss-security/2026/06/19/8

ADVISORY

https://lists.apache.org/thread/2syk2kkzjnpzrdh98plbzj8os7wn521c

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2026-44915

CVSS Analysis

CVSS v4.0

2.1

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Attack Requirements

PresentAT:P

Privileges Required

NonePR:N

User Interaction

ActiveUI:A

Vulnerable System

Vuln. Confidentiality

NoneVC:N

Vuln. Integrity

NoneVI:N

Vuln. Availability

NoneVA:N

Subsequent System

Subseq. Confidentiality

LowSC:L

Subseq. Integrity

LowSI:L

Subseq. Availability

NoneSA:N

2.1/CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

Weakness Type (CWE)

Input Validation

CWE-601

Open Redirect

Ecosystems

Timeline

PublishedJun 19, 2026

ModifiedJun 22, 2026

CVE-2026-44915 | Mondoo Vulnerability Intelligence