{"id":"CVE-2026-108751","title":"MoAI-ADK through 3.1.2 contains an improper link resolution vulnerability in the moai init template deployer that allows malicious repositories to overwrite files outside the project via a symlinked .moai-tmp staging path","summary":"MoAI-ADK through 3.1.2 contains an improper link resolution vulnerability in the moai init template deployer that allows malicious repositories to overwrite files outside the project via a symlinked .moai-tmp staging path. Attackers can …","severity":"medium","cvss":4.4,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","cwe":["CWE-59"],"vendor":"modu-ai","product":"moai-adk","affected":["moai-adk <= 3.1.2"],"published":"2026-10-11","updated":"2026-10-16","sourceUpdated":"2026-10-16T19:18:44.867","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-108751","references":[{"url":"https://github.com/modu-ai/moai-adk","label":"disclosure@vulncheck.com"},{"url":"https://github.com/modu-ai/moai-adk/blob/4b2f203feda9c2cb6d7771969f4ec966842c8732/internal/template/deployer.go#L160-L203","label":"disclosure@vulncheck.com"},{"url":"https://github.com/modu-ai/moai-adk/blob/4b2f203feda9c2cb6d7771969f4ec966842c8732/internal/template/deployer.go#L19-L32","label":"disclosure@vulncheck.com"},{"url":"https://hackmd.io/@haind/moai-adk-template-staging-symlink-overwrite","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/moai-adk-through-3.1.2-symlink-following-via-moai-init-template-deployer","label":"disclosure@vulncheck.com"},{"url":"https://hackmd.io/@haind/moai-adk-template-staging-symlink-overwrite","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"epss":0.00209,"epssPercentile":0.11039,"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-13T13:31:50.670380Z"},"ingestedAt":"2026-10-11T13:51:17.038Z","slug":"CVE-2026-108751","body":"## Overview\n\nMoAI-ADK through 3.1.2 contains an improper link resolution vulnerability in the moai init template deployer that allows malicious repositories to overwrite files outside the project via a symlinked .moai-tmp staging path. Attackers can commit a symlink such as .claude/settings.json.moai-tmp so atomicWriteFile truncates and overwrites victim-writable files with MoAI template content.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":36,"depthScoreParts":{"impact":24.2,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[{"seq":220868,"id":"CVE-2026-108751","ts":1792026886488,"field":"exploit_available","old":"false","new":"true"}]}