| Summary | 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. Users are recommended to upgrade to version 3.17.0, which fixes the issue. |
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| Publication Date | June 19, 2026, 11:16 p.m. |
| Registration Date | June 27, 2026, 4:04 a.m. |
| Last Update | June 24, 2026, 12:11 a.m. |
| CVSS3.1 : CRITICAL | |
| スコア | 9.1 |
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| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
| 攻撃元区分(AV) | ネットワーク |
| 攻撃条件の複雑さ(AC) | 低 |
| 攻撃に必要な特権レベル(PR) | 不要 |
| 利用者の関与(UI) | 不要 |
| 影響の想定範囲(S) | 変更なし |
| 機密性への影響(C) | 高 |
| 完全性への影響(I) | 高 |
| 可用性への影響(A) | なし |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:a:apache:apisix:*:*:*:*:*:*:*:* | 2.3 | 3.17.0 | |||