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CVE-2026-105986

Quick assessment

Affected

Kong Inc. Kong Gateway Enterprise

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Kong Gateway Enterprise 管理 API 中的基于角色的访问控制（RBAC）存在授权缺陷，允许被委托的管理员通过百分号编码的角色名称或自行分配角色来提升权限。

CVSS 8.7 · High Updated Nov 11, 2026

Possible ATT&CK Techniques 3 AI

T1068 · Exploitation for Privilege Escalation T1190 · Exploit Public-Facing Application T1548.002 · Bypass User Account Control

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Vulnerability Information

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Vulnerability Title

N/A

Source: CVE Program / CVE List V5

Vulnerability Description

Incorrect authorization in the Admin API RBAC of Kong Gateway Enterprise allows a delegated administrator to elevate privileges via a percent-encoded role name or a self-assigned role.

Source: CVE Program / CVE List V5

CVSS Information

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Source: CVE Program / CVE List V5

Vulnerability Type

授权机制不正确

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
Kong Inc.	Kong Gateway Enterprise	3.10.0.0 ~ 3.10.0.20	-
Kong Inc.	Kong AI Gateway	2.2.0 ~ 2.2.1	-

II. Public POCs for CVE-2026-105986

#	POC Description	Source Link	Shenlong Link

AI-Generated POC Premium

No public POC found.

III. Intelligence Information for CVE-2026-105986

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Other References for CVE-2026-105986 (1)

🔗 Kong Gateway changelog - Kong Gateway | Kong Docs Read full article release-notes

Other References for CVE-2026-105986 (1)

https://developer.konghq.com/ai-gateway/changelog/ release-notes

https://www.cve.org/CVERecord?id=CVE-2026-105986

Same Patch Batch · Kong Inc. · 2026-11-10 · 10 CVEs total

CVE-2026-92544	8.7 HIGH	Kong Gateway 企业版 LLM 计数器 SQL 注入漏洞
CVE-2026-92545	8.7 HIGH	Kong Gateway 插件缓存键缺失主机名导致跨域缓存
CVE-2026-92442	8.3 HIGH	Kong Gateway Enterprise graphql-proxy-cache-advanced 缓存信息泄露漏洞
CVE-2026-92443	8.2 HIGH	Kong Gateway 缓存插件跨用户授权响应泄露漏洞
CVE-2026-96437	8.2 HIGH	Kong Gateway Enterprise ai-azure-content-safety 插件内容安全绕过漏洞
CVE-2026-123041	8.2 HIGH	Kong Gateway 企业版缓存头遗漏漏洞
CVE-2026-92441	7.8 HIGH	Kong Gateway 企业版与 AI 版 HTTP 头注入与请求走私漏洞
CVE-2026-92439	7.8 HIGH	Kong Gateway Enterprise SAML 插件 AudienceRestriction 绕过漏洞
CVE-2026-92558	6.3 MEDIUM	Kong Gateway 插件缓存键未转义导致跨请求缓存

IV. Related Vulnerabilities

Same product: Kong Gateway Enterprise

Same vendor: Kong Inc.

Same weakness: CWE-863