CVE-2026-30969— Coral Server has insufficient agent authentication in session communication channels
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I. Basic Information for CVE-2026-30969
Vulnerability Information
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Vulnerability Title
Coral Server has insufficient agent authentication in session communication channels
Source: NVD (National Vulnerability Database)
Vulnerability Description
Coral Server is open collaboration infrastructure that enables communication, coordination, trust and payments for The Internet of Agents. Prior to 1.1.0, Coral Server did not enforce strong authentication between agents and the server within an active session. This could allow an attacker who obtained or predicted a session identifier to impersonate an agent or join an existing session. This vulnerability is fixed in 1.1.0.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: NVD (National Vulnerability Database)
Vulnerability Title
coral-server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
coral-server是CoralOS开源的一个基于Docker的服务器运行与配置管理工具。 coral-server 1.1.0之前版本存在安全漏洞，该漏洞源于未在活动会话中强制进行强身份验证，可能导致攻击者通过获取或预测会话标识符来冒充代理或加入现有会话。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Coral-Protocol | coral-server | < 1.1.0 | - |
II. Public POCs for CVE-2026-30969
| # | POC Description | Source Link | Shenlong Link |
|---|
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- Release v1.1.0 · Coral-Protocol/coral-server · GitHubx_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2026-30969
Same Patch Batch · Coral-Protocol · 2026-03-10 · 3 CVEs total
| CVE-2026-30968 | Coral Server has insufficient validation of agent identity for SSE connections | |
| CVE-2026-30970 | Session authentication bypass in Coral Server session creation endpoint |
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