CVE-2026-16121

A vulnerability was identified in nextlevelbuilder GoClaw up to 3.13.2. Affected is the function isSafeBin of the file internal/tools/exec_approval.go. The manipulation leads to improper authorization. It is possible to initiate the attack remotely. The exploit is publicly available and might be used.

CVSS 4.0

2.1CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

CVSS 3.1

6.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

EPSS

0.4% chance of exploitation in the next 30 days; higher than 30% of CVEs (scores of 2026-10-25)

CWEs

CWE-266, CWE-285

Published

2026-07-18

Modified

2026-10-24

Record from

the NVD, synced 2026-10-25

References

• https://github.com/nextlevelbuilder/goclaw/
• https://github.com/nextlevelbuilder/goclaw/issues/1206
• https://github.com/nextlevelbuilder/goclaw/issues/1214
• https://vuldb.com/cve/CVE-2026-16121
• https://vuldb.com/submit/856827

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