{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-100536 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-100536 is a high-severity path traversal vulnerability in OpenClaw, published on 26 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-100536 and fix it if it is affected.\n\nWhat it is: CVE-2026-100536 is a high-severity path traversal vulnerability in OpenClaw, published on 26 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-100536 in the wild and no public exploit code.\n\nAffected product: OpenClaw. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-100536/ (Markdown: https://insights.sbomify.com/CVE-2026-100536/index.md)","id":"CVE-2026-100536","markdown":"https://insights.sbomify.com/CVE-2026-100536/index.md","name":"CVE-2026-100536","record":{"aliases":["GHSA-fphf-69cp-h5xw","GHSA-xwq7-8jj4-2g7j","MINI-xpgg-242q-g8v9"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"OpenClaw server","requires_auth":"low_privilege","summary":"Attackers can bypass sandbox validation to read and exfiltrate arbitrary host files via crafted structured attachments in OpenClaw.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"OpenClaw versions before 2026.8.1 fail to validate all source fields in structured message attachments, allowing attackers to hide unvalidated host paths behind allowed attachment sources. Attackers can exploit this by providing multiple source fields to bypass sandbox path validation and cause Telegram delivery to read and send known host files that would otherwise be rejected.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"OpenClaw before 2026.8.1 Path Traversal via Structured Attachments","id":"CVE-2026-100536","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"OpenClaw before 2026.8.1 Authentication Bypass via Active Memory","id":"CVE-2026-100537"},"packages":[],"prev":{"headline":"OpenClaw before 2026.8.1 Privilege Escalation via Session Memory","id":"CVE-2026-100535"},"products":["OpenClaw"],"published":"2026-09-26","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-30","vendors":["OpenClaw"]},"summary":"Attackers can bypass sandbox validation to read and exfiltrate arbitrary host files via crafted structured attachments in OpenClaw.","url":"https://insights.sbomify.com/CVE-2026-100536/"}