CVE-2026-15317
MediumCVSS 6.3Exploitation Probability (EPSS)
Low risk16th percentile - higher than 16% of all known CVEs
Summary
A server-side request forgery (SSRF) vulnerability has been discovered in the Guarded Web Fetch Flow component of Sipeed PicoClaw up to version 0.2.9, specifically in the WebFetchTool.Execute function in pkg/tools/integration/web.go. The flaw allows remote attackers to manipulate requests, potentially accessing internal resources. The exploit is publicly available and may be used in attacks.
Risk Assessment
The organization faces the risk of unauthorized access to internal network resources, which could lead to data breaches, privilege escalation, or further system compromise.
Recommendation
Immediately update Sipeed PicoClaw to the latest available version that fixes this vulnerability. If an update is not possible, restrict access to the application and implement firewall rules to block malicious requests.
Other vulnerabilities in Sipeed PicoClaw
See all- CVE-2026-16198Medium
A vulnerability in Sipeed PicoClaw up to version 0.2.9 in the file web/backend/middleware/access_control.go allows authentication bypass by manipulating the allowed_cidrs argument. The attack is remote but requires high complexity and is difficult to exploit. The exploit is publicly available.
- CVE-2026-16197Medium
A security vulnerability was found in Sipeed PicoClaw up to version 0.2.9. The issue is in the handleMessageReceive function in the file pkg/channels/feishu/feishu_64.go of the Group Message Handler component, leading to missing authorization. The attack can be launched remotely and the exploit has been publicly disclosed.
- CVE-2026-16196Medium
A weakness in the web_fetch component of Sipeed PicoClaw up to version 0.2.9 allows server-side request forgery (SSRF). The attack can be performed remotely, and the exploit is publicly available.
- CVE-2026-16195Medium
A security flaw was discovered in Sipeed PicoClaw up to version 0.2.9 in the dispatchIncoming function of the file pkg/channels/wecom/wecom.go in the Group Message Handler component. The issue involves incorrect authorization, allowing remote exploitation. The exploit has been publicly released and may be used in attacks.
- CVE-2026-16085Medium
A security vulnerability has been detected in Sipeed PicoClaw up to version 0.2.9, affecting the NewContextBuilder function in pkg/agent/context.go. The flaw allows inclusion of functionality from an untrusted control sphere, potentially leading to unauthorized actions. The attack requires local access, and the exploit has been publicly disclosed.
- CVE-2026-16084High
A server-side request forgery (SSRF) vulnerability has been identified in Sipeed PicoClaw up to version 0.2.9. The issue affects the web_fetch function in the file pkg/tools/integration/web.go. Remote exploitation is possible, and the exploit is publicly available.
- CVE-2026-16083Medium
A security flaw in Sipeed PicoClaw up to version 0.2.9 allows authentication bypass via capture-replay attack in the LINE Webhook component. The vulnerability affects the webhook.ParseRequest function in pkg/channels/line/line.go. Remote exploitation is possible, and a public exploit increases the risk.
- CVE-2026-16082Medium
Sipeed PicoClaw up to version 0.2.9 has a time-of-check time-of-use (TOCTOU) vulnerability in the ExecTool.executeRun function. A local attacker can exploit this to compromise data integrity.
- CVE-2026-16081Medium
A cross-site request forgery (CSRF) vulnerability was found in Sipeed PicoClaw up to version 0.2.9 in an unknown function of the file web/backend/api/auth.go. The attack can be launched remotely and the exploit has been publicly disclosed.
- CVE-2026-15320Medium
A vulnerability was found in Sipeed PicoClaw up to version 0.2.9, involving missing authorization in the rt.ReloadConfig function of the pkg/channels/pico/pico.go file. Manipulating the message.send argument allows remote exploitation. The exploit is publicly available.
Original NVD description (English source)
A security flaw has been discovered in Sipeed PicoClaw up to 0.2.9. Affected by this vulnerability is the function WebFetchTool.Execute of the file pkg/tools/integration/web.go of the component Guarded Web Fetch Flow. The manipulation results in server-side request forgery. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The reported GitHub issue was closed automatically due to inactivity.

