Vulnerability Details CVE-2026-44915
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 21.3%
CVSS Severity
CVSS v3 Score 6.1
Products affected by CVE-2026-44915
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cpe:2.3:a:apache:apisix:3.0.0
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cpe:2.3:a:apache:apisix:3.1.0
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cpe:2.3:a:apache:apisix:3.10.0
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cpe:2.3:a:apache:apisix:3.11.0
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cpe:2.3:a:apache:apisix:3.12.0
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cpe:2.3:a:apache:apisix:3.13.0
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cpe:2.3:a:apache:apisix:3.14.0
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cpe:2.3:a:apache:apisix:3.14.1
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cpe:2.3:a:apache:apisix:3.15.0
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cpe:2.3:a:apache:apisix:3.16.0
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cpe:2.3:a:apache:apisix:3.2.0
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cpe:2.3:a:apache:apisix:3.2.1
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cpe:2.3:a:apache:apisix:3.2.2
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cpe:2.3:a:apache:apisix:3.3.0
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cpe:2.3:a:apache:apisix:3.4.0
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cpe:2.3:a:apache:apisix:3.4.1
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cpe:2.3:a:apache:apisix:3.5.0
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cpe:2.3:a:apache:apisix:3.6.0
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cpe:2.3:a:apache:apisix:3.6.1
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cpe:2.3:a:apache:apisix:3.7.0
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cpe:2.3:a:apache:apisix:3.8.0
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cpe:2.3:a:apache:apisix:3.8.1
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cpe:2.3:a:apache:apisix:3.9.0
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cpe:2.3:a:apache:apisix:3.9.1