TI-2026-12894 Aliases CVE-2026-15320 GHSA-9c82-3f2r-v942

Sipeed PicoClaw pico.go rt.ReloadConfig authorization

MEDIUM 57CWE-862Published 2026-07-10 · Updated 2026-07-10

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: Security bypass
Confidentiality · integrity · availability: None · Low · Low
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

A vulnerability was detected in Sipeed PicoClaw up to 0.2.9. This vulnerability affects the function rt.ReloadConfig of the file pkg/channels/pico/pico.go. Performing a manipulation of the argument message.send results in missing authorization. It is possible to initiate the attack remotely. The exploit is now public and may be used. The reported GitHub issue was closed automatically due to inactivity.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00401 34th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Sipeed	PicoClaw	0.2.0; 0.2.1; 0.2.2; 0.2.3; 0.2.4; 0.2.5; 0.2.6; 0.2.7; 0.2.8; 0.2.9	—	No fix listed	CNA

PicoClaw VendorSipeed Affected 0.2.0; 0.2.1; 0.2.2; 0.2.3; 0.2.4; 0.2.5; 0.2.6; 0.2.7; 0.2.8; 0.2.9 Fixed in — No fix listed CNA

CPE names CNA · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:sipeed:picoclaw::::::::	—	—	Sipeed

cpe:2.3:a:sipeed:picoclaw:*:*:*:*:*:*:*:* Versions — — ·Sipeed

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-15320
2026-10-03 Alias added: GHSA-9c82-3f2r-v942

References

Exploit 1

https://github.com/sipeed/picoclaw/issues/3071

Other 1

https://github.com/sipeed/picoclaw/

TI-2026-13463 Sipeed PicoClaw web.go web_fetch server-side request forgery CVSS 4.0MEDIUM 6.9
TI-2026-13462 Sipeed PicoClaw LINE Webhook line.go webhook.ParseRequest authentication replay CVSS 4.0MEDIUM 6.9
TI-2026-12893 Sipeed PicoClaw Launcher access_control.go IPAllowlist access control CVSS 4.0MEDIUM 6.9
TI-2026-13539 Sipeed PicoClaw First Run Setup access_control.go authentication bypass CVSS 4.0MEDIUM 6.3
TI-2026-13538 Sipeed PicoClaw Group Message feishu_64.go handleMessageReceive authorization CVSS 4.0MEDIUM 5.3
TI-2026-13537 Sipeed PicoClaw web_fetch web.go isPrivateOrRestrictedIP server-side request forgery CVSS 4.0MEDIUM 5.3

See all 14 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences