CVE-2026-16124

MEDIUM

nextlevelbuilder GoClaw web_fetch web_shared.go isPrivateIP server-side request forgery

Title source: cna
STIX 2.1

Description

A security vulnerability has been detected in nextlevelbuilder GoClaw up to 3.15.0-beta.32. This affects the function CheckSSRF/isPrivateIP of the file internal/tools/web_shared.go of the component web_fetch. Such manipulation leads to server-side request forgery. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. Upgrading to version 3.15.0-beta.33 is able to mitigate this issue. The name of the patch is 12a0168271827650ddb0026d6277fbadf3dcf3ea. Upgrading the affected component is recommended.

References (9)

Core 9
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-379833 | nextlevelbuilder GoClaw web_fetch web_shared.go isPrivateIP server-side request forgery
https://vuldb.com/vuln/379833
Signature, Permissions Required signature permissions-required
VDB-379833 | CTI Indicators (IOB, IOC, IOA)
https://vuldb.com/vuln/379833/cti
Third Party Advisory third-party-advisory
CVE-2026-16124 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-16124
Third Party Advisory third-party-advisory
Submit #856858 | nextlevelbuilder GoClaw 3.13.3-beta.3 Server-Side Request Forgery (CWE-918)
https://vuldb.com/submit/856858

Scores

CVSS v3 6.3
EPSS 0.0033
EPSS Percentile 25.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-918
Status published
Products (34)
nextlevelbuilder/GoClaw 3.15.0-beta.0
nextlevelbuilder/GoClaw 3.15.0-beta.1
nextlevelbuilder/GoClaw 3.15.0-beta.10
nextlevelbuilder/GoClaw 3.15.0-beta.11
nextlevelbuilder/GoClaw 3.15.0-beta.12
nextlevelbuilder/GoClaw 3.15.0-beta.13
nextlevelbuilder/GoClaw 3.15.0-beta.14
nextlevelbuilder/GoClaw 3.15.0-beta.15
nextlevelbuilder/GoClaw 3.15.0-beta.16
nextlevelbuilder/GoClaw 3.15.0-beta.17
... and 24 more
Published Jul 18, 2026
Tracked Since Jul 18, 2026