CVE-2026-16120: medium-severity vulnerability in nextlevelbuilder GoClaw
nextlevelbuilder GoClaw exec_approval.go extractBin name resolution
Published · Updated
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33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.3epss 0.4%
A vulnerability was determined in nextlevelbuilder GoClaw up to 3.13.3-beta.3. This impacts the function matchesAllowlist/extractBin of the file internal/tools/exec_approval.go. Executing a manipulation can lead to incorrectly-resolved name. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.
CVSS: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
Affected products
nextlevelbuilder · GoClawpublic PoCs found — 1
cve_referencegithub.com/nextlevelbuilder/goclaw/issues/1213unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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References
https://github.com/nextlevelbuilder/goclaw/https://github.com/nextlevelbuilder/goclaw/issues/1213https://github.com/nextlevelbuilder/goclaw/issues/1213#issuecomment-4760246569https://vuldb.com/cve/CVE-2026-16120https://vuldb.com/submit/856826https://vuldb.com/vuln/379829https://vuldb.com/vuln/379829/cti