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Critical severity9.1NVD Advisory· Published Jun 19, 2026· Updated Jun 23, 2026

CVE-2026-44087

CVE-2026-44087

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.

Affected products

3
  • Apache/Apisix2 versions
    cpe:2.3:a:apache:apisix:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:apache:apisix:*:*:*:*:*:*:*:*range: >=2.3,<3.17.0
    • (no CPE)range: from 2.3 through 3.16.0
  • osv-coords
    pkg:bitnami/apisix
    Range: >= 2.3.0, < 3.17.0

Patches

Vulnerability mechanics

References

2

News mentions

1