{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-77091 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-77091 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-77091 is a high-severity path traversal vulnerability in Commvault Cloud, published on 8 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-77091 and fix it if it is affected.\n\nWhat it is: CVE-2026-77091 is a high-severity path traversal vulnerability in Commvault Cloud, published on 8 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-77091 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-2026-77091/ (Markdown: https://insights.sbomify.com/CVE-2026-77091/index.md)","id":"CVE-2026-77091","markdown":"https://insights.sbomify.com/CVE-2026-77091/index.md","name":"CVE-2026-77091","record":{"aliases":["GHSA-6mxj-q892-9qxf"],"analysis":{"component_type":"cloud_service","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Commvault Cloud","requires_auth":"low_privilege","summary":"A path traversal flaw in DataCube allows bypassing security features, requiring users to upgrade to the latest maintenance release.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Commvault","cpe":[{"product":"commvault","vendor":"commvault"}],"cvss":{"score":8.5,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"DataCube contained a path traversal issue affecting security feature enforcement. Software customers upgrade to resolved maintenance release. Update Content Extractor and Index Store.","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":"DataCube Security Feature Bypass","id":"CVE-2026-77091","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":"Content Extractor Privilege Escalation","id":"CVE-2026-77092"},"packages":[],"prev":{"headline":"CVFS Information Disclosure","id":"CVE-2026-77090"},"products":["Commvault Cloud"],"published":"2026-09-08","related":[{"cvss_score":9.3,"headline":"Commvault Command Center Path Traversal","id":"CVE-2025-34028","kev_date_added":"2025-05-02","published":"2025-04-22"},{"cvss_score":8.7,"headline":"Commvault Web Server Unspecified","id":"CVE-2025-3928","kev_date_added":"2025-04-28","published":"2025-04-25"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2017-18044","kev_date_added":null,"published":"2018-01-19"},{"cvss_score":9.3,"headline":"Command Center API Authentication Bypass","id":"CVE-2026-77089","kev_date_added":null,"published":"2026-09-08"},{"cvss_score":9.2,"headline":"Command Restriction Bypass","id":"CVE-2026-13737","kev_date_added":null,"published":"2026-08-11"},{"cvss_score":9.2,"headline":"Improper Authorization Validation","id":"CVE-2026-13738","kev_date_added":null,"published":"2026-08-11"},{"cvss_score":8.8,"headline":"Private Metrics Server Denial of Service","id":"CVE-2026-77097","kev_date_added":null,"published":"2026-09-08"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"total"},"state":"PUBLISHED","updated":"2026-09-08","vendors":["Commvault"]},"summary":"A path traversal flaw in DataCube allows bypassing security features, requiring users to upgrade to the latest maintenance release.","url":"https://insights.sbomify.com/CVE-2026-77091/"}