{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-18228 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-18228 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-18228 is a high-severity path traversal vulnerability in Commvault Cloud, published on 13 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-18228 and fix it if it is affected.\n\nWhat it is: CVE-2026-18228 is a high-severity path traversal vulnerability in Commvault Cloud, published on 13 Oct 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-2026-18228 in the wild and no public exploit code.\n\nAffected product: Commvault Cloud. 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-2026-18228/ (Markdown: https://insights.sbomify.com/CVE-2026-18228/index.md)","id":"CVE-2026-18228","markdown":"https://insights.sbomify.com/CVE-2026-18228/index.md","name":"CVE-2026-18228","record":{"aliases":["GHSA-jxpj-8hjm-976g"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Commvault Cloud","requires_auth":"low_privilege","summary":"An attacker can exploit a path traversal vulnerability in Commvault HyperScale to disclose sensitive information.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Commvault","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":"HyperScale contained a path traversal issue affecting information disclosure.  Software customers upgrade to resolved maintenance release. Update Commvault installation of HyperScale MediaAgents.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Hyperscale Path Traversal","id":"CVE-2026-18228","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"WP Directory Kit \u003c 1.5.6 - Subscriber+ SQL Injection via section Parameter","id":"CVE-2026-18230"},"packages":[],"prev":{"headline":"Mattermost invitation tokens not bound to invited email address allowing unauthorized team and private channel access","id":"CVE-2026-18223"},"products":["Commvault Cloud"],"published":"2026-10-13","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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-14","vendors":["Commvault"]},"summary":"An attacker can exploit a path traversal vulnerability in Commvault HyperScale to disclose sensitive information.","url":"https://insights.sbomify.com/CVE-2026-18228/"}