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Medium 5.4Published May 31, 2026

CVE-2026-10218nextlevelbuilder GoClaw evolution_handlers.go auth improper authorization

Updated under an hour ago ()

Does this affect you?

It affects nextlevelbuilder GoClaw. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

A vulnerability has been found in nextlevelbuilder GoClaw up to 3.11.3. This affects the function auth of the file internal/http/evolution_handlers.go. Such manipulation leads to improper authorization. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The project tagged the reported issue as bug.

CVSS
5.4 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R
Weakness (CWE)
CWE-285, CWE-266
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
VulDB
NVD analysis
Deferred
Record last updated
Jun 1, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
nextlevelbuilder GoClaw
nextlevelbuilder:goclaw
3.11.0; 3.11.1; 3.11.2; 3.11.3
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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CVE-2026-10218: nextlevelbuilder GoClaw evolution_handlers.go auth improper authorization | InfoSec Signals