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VULNERABILITIES

CVE-2026-44087 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.1 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
http://www.openwall.com/lists/oss-security/2026/06/19/7 CVEThird Party Advisory
https://lists.apache.org/thread/72ryrgdssk6s2x9d6xn14bxyyl878xfm [email protected]Vendor AdvisoryMailing List

Weakness Enumeration

CWE-IDCWE NameSource
CWE-345Insufficient Verification of Data Authenticity[email protected]

Affected Products

ProductVersions
apache apisix
>= 2.3, < 3.17.0

CPE

  • cpe:2.3:a:apache:apisix:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-44087
NVD Published Date:
Jun 19, 2026
NVD Last Modified:
Jun 23, 2026
Source:
[email protected]
CVE-2026-44087 Details - Not Deferred