CVE-2026-44087: CWE-345 Insufficient Verification of Data Authenticity in Apache Software Foundation Apache APISIX
Insufficient Verification of Data Authenticity vulnerability in Apache APISIX. The openid-connect plugin under default configuration has an attack surface that allows the attacker to spoof identity headers allowing the attacker to get unauthorized access the protected resources. This issue affects Apache APISIX: from 2.3 through 3.16.0. Users are recommended to upgrade to version 3.17.0, which fixes the issue.
AI Analysis
Technical Summary
CVE-2026-44087 is an insufficient verification of data authenticity vulnerability (CWE-345) in Apache APISIX's openid-connect plugin. Under default settings, the plugin's attack surface permits an attacker to spoof identity headers, enabling unauthorized access to protected resources. The vulnerability affects Apache APISIX versions from 2.3 through 3.16.0. The vendor recommends upgrading to version 3.17.0 to remediate this issue.
Potential Impact
Successful exploitation allows an attacker with low privileges to spoof identity headers, bypassing authentication controls and gaining unauthorized access to protected resources. This compromises the integrity of access control in affected Apache APISIX deployments.
Mitigation Recommendations
Users should upgrade Apache APISIX to version 3.17.0 or later, where this vulnerability is fixed. No other official remediation or temporary fixes are documented. Patch status is confirmed by the vendor's recommendation to upgrade.
CVE-2026-44087: CWE-345 Insufficient Verification of Data Authenticity in Apache Software Foundation Apache APISIX
Description
Insufficient Verification of Data Authenticity vulnerability in Apache APISIX. The openid-connect plugin under default configuration has an attack surface that allows the attacker to spoof identity headers allowing the attacker to get unauthorized access the protected resources. This issue affects Apache APISIX: from 2.3 through 3.16.0. Users are recommended to upgrade to version 3.17.0, which fixes the issue.
CVSS v4.0
Score 5.3medium
Affected software
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-44087 is an insufficient verification of data authenticity vulnerability (CWE-345) in Apache APISIX's openid-connect plugin. Under default settings, the plugin's attack surface permits an attacker to spoof identity headers, enabling unauthorized access to protected resources. The vulnerability affects Apache APISIX versions from 2.3 through 3.16.0. The vendor recommends upgrading to version 3.17.0 to remediate this issue.
Potential Impact
Successful exploitation allows an attacker with low privileges to spoof identity headers, bypassing authentication controls and gaining unauthorized access to protected resources. This compromises the integrity of access control in affected Apache APISIX deployments.
Mitigation Recommendations
Users should upgrade Apache APISIX to version 3.17.0 or later, where this vulnerability is fixed. No other official remediation or temporary fixes are documented. Patch status is confirmed by the vendor's recommendation to upgrade.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- apache
- Date Reserved
- 2026-05-05T07:58:39.457Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a354cbff198dc38c1587391
Added to database: 6/19/2026, 2:05:51 PM
Last enriched: 6/19/2026, 2:21:34 PM
Last updated: 6/19/2026, 5:03:18 PM
Views: 4
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