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CVE-2026-110631— Komodo through 2.3.3 Periphery Agent Unauthenticated RCE via Default Configuration

Quick assessment

Affected
moghtech komodo
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.

Komodo 2.3.3 及更早版本在 Periphery 代理中存在一个身份验证绕过漏洞。由于默认的 和 列表为空，导致系统默认采用“默认放行”策略，从而使未经身份验证的攻击者能够以受信任的 Core 身份建立连接。攻击者只要能够访问 8120 端口，就可以使用任意生成的密钥对发起 Periphery API 请求，包括启动终端会话和执行容器操作，从而在受管主机上执行命令，通常是以 root 权限执行。

CVSS 9.8 · Critical EPSS 0.72% · P53

Affected Version Matrix 1

VendorProduct Version RangeStatus
moghtech komodo ≤ 2.3.3 affected
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I. Basic Information for CVE-2026-110631

Vulnerability Information
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Vulnerability Title
Komodo through 2.3.3 Periphery Agent Unauthenticated RCE via Default Configuration
Source: CVE Program / CVE List V5
Vulnerability Description
Komodo through 2.3.3 contains an authentication bypass vulnerability in the Periphery agent that allows unauthenticated attackers to connect as a trusted Core because empty core_public_keys and passkeys lists fail open by default. Attackers reaching port 8120 can present any generated keypair to issue Periphery API requests, including terminal sessions and container operations, executing commands on managed hosts typically as root.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
不安全的默认资源初始化
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
moghtech komodo 0 ~ 2.3.3 -

II. Public POCs for CVE-2026-110631

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III. Intelligence Information for CVE-2026-110631

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Other References for CVE-2026-110631 (7)

IV. Related Vulnerabilities

Same product: komodo
Same vendor: moghtech
Same weakness: CWE-1188

V. Comments for CVE-2026-110631

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