Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-56693— NanoClaw < 2.1.17 - Privilege Escalation via Unauthorized create_agent System Action

Quick assessment

Affected
nanocoai nanoclaw
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.

NanoCo NanoClaw是NanoCo组织的一个轻量级个人AI代理平台。 NanoCo NanoClaw 2.1.17之前版本存在处理逻辑错误漏洞，该漏洞源于create_agent delivery-action处理程序在未进行主机端授权检查的情况下执行特权中央数据库写入，可能导致权限提升，使受限制的代理容器调用create_agent创建任意代理组、容器配置和目的地，超出其预期的隔离边界。

CVSS 5.5 · Medium EPSS 0.17% · P5

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation

Affected Version Matrix 2

VendorProduct Version RangeStatus
nanocoai nanoclaw < 2.1.17 affected
2.1.17 unaffected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-56693

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
NanoClaw < 2.1.17 - Privilege Escalation via Unauthorized create_agent System Action
Source: CVE Program / CVE List V5
Vulnerability Description
NanoClaw before 2.1.17 contains a privilege escalation vulnerability in the create_agent delivery-action handler that performs privileged central-database writes without host-side authorization checks. Confined agent containers can invoke create_agent to create arbitrary agent groups, container configurations, and destinations, escalating beyond their intended confinement boundary.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
服务端安全的客户端实施
Source: CVE Program / CVE List V5
Vulnerability Title
NanoCo NanoClaw 处理逻辑错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NanoCo NanoClaw是NanoCo组织的一个轻量级个人AI代理平台。 NanoCo NanoClaw 2.1.17之前版本存在处理逻辑错误漏洞，该漏洞源于create_agent delivery-action处理程序在未进行主机端授权检查的情况下执行特权中央数据库写入，可能导致权限提升，使受限制的代理容器调用create_agent创建任意代理组、容器配置和目的地，超出其预期的隔离边界。
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
nanocoai nanoclaw 0 ~ 2.1.17 -

II. Public POCs for CVE-2026-56693

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-56693

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-56693 (2)

Vendor Advisories for CVE-2026-56693 (1)

Same Patch Batch · nanocoai · 2026-06-23 · 4 CVEs total

CVE-2026-56402 6.5 MEDIUM NanoClaw < 2.1.17 - Privilege Escalation via Unverified Approval Response Handler
CVE-2026-56692 5.5 MEDIUM NanoClaw < 2.1.17 - Arbitrary File Read via Symlink Following in forwardAttachedFiles
CVE-2026-56694 5.4 MEDIUM NanoClaw < 2.1.0 - Privilege Escalation via Forged Channel Approval Callback

IV. Related Vulnerabilities

Same product: nanoclaw
Same vendor: nanocoai
Same weakness: CWE-602

V. Comments for CVE-2026-56693

No comments yet

Leave a comment