Improper Access Control in Sipeed PicoClaw by Sipeed
CVE-2026-15319

6.9MEDIUM

Key Information:

Vendor

Sipeed

Status
Picoclaw
Vendor
CVE Published:
10 July 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-15319?

A vulnerability in Sipeed PicoClaw versions up to 0.2.9 has been discovered, affecting the IPAllowlist function located in the access_control.go file of the Launcher component. This flaw allows for improper access control configurations, which can be exploited remotely. The issue has been publicly disclosed, and it is critical for users to apply patch 3126 to secure their systems from potential attacks exploiting this vulnerability.

Affected Version(s)

PicoClaw 0.2.0

PicoClaw 0.2.1

PicoClaw 0.2.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-15319 - Proof of Concept

References

https://vuldb.com/vuln/377259
vdb-entrytechnical-description
https://vuldb.com/vuln/377259/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-15319
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Eric-d (VulDB User)
.