{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-85490 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-85490 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-85490 is a high-severity path traversal vulnerability in Brocade Active Support Connectivity Gateway, published on 8 Oct 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-2026-85490 and fix it if it is affected.\n\nWhat it is: CVE-2026-85490 is a high-severity path traversal vulnerability in Brocade Active Support Connectivity Gateway, published on 8 Oct 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-2026-85490 in the wild and no public exploit code.\n\nAffected product: Brocade Active Support Connectivity Gateway. 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-2026-85490/ (Markdown: https://insights.sbomify.com/CVE-2026-85490/index.md)","id":"CVE-2026-85490","markdown":"https://insights.sbomify.com/CVE-2026-85490/index.md","name":"CVE-2026-85490","record":{"aliases":["GHSA-c8j3-fx4p-22x7"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution","data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Brocade ASCG","requires_auth":"none","summary":"Unauthenticated attackers can exploit path traversal in Brocade ASCG to write arbitrary files and achieve remote code execution.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"brocade","cpe":[{"product":"brocade_active_support_connectivity_gateway","vendor":"broadcom"}],"cvss":{"score":7.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:A/AC:L/AT:P/PR:N/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":"When Brocade ASCG before 3.5.0 processes support bundle archives ingested from remote compromised endpoints, the application fails to sanitize path traversal sequences contained within archive entries prior to extraction. An unauthenticated remote attacker capable of sending or intercepting ingested archive files can leverage this flaw to write arbitrary files to restricted locations on the underlying host, potentially leading to remote code execution.","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":"Path traversal in Brocade Active Support Connectivity Gateway","id":"CVE-2026-85490","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":"Catalyst::Seal versions before 0.03 for Perl allow one request to disable a path or route a later one past an authorization check via a disp","id":"CVE-2026-85491"},"packages":[],"prev":{"headline":"Missing authorization in Brocade Active Support Connectivity Gateway","id":"CVE-2026-85489"},"products":["Brocade Active Support Connectivity Gateway"],"published":"2026-10-08","related":[{"cvss_score":8.7,"headline":"Missing authorization in Brocade Active Support Connectivity Gateway","id":"CVE-2026-85421","kev_date_added":null,"published":"2026-10-08"},{"cvss_score":8.7,"headline":"Missing authorization in Brocade Active Support Connectivity Gateway","id":"CVE-2026-85489","kev_date_added":null,"published":"2026-10-08"},{"cvss_score":8.6,"headline":"A vulnerability has been identified in the data collection service of Brocade ASCG versions before 3.5.0.","id":"CVE-2026-85423","kev_date_added":null,"published":"2026-10-08"},{"cvss_score":8.6,"headline":"Code injection in Brocade Active Support Connectivity Gateway","id":"CVE-2026-85486","kev_date_added":null,"published":"2026-10-08"},{"cvss_score":8.6,"headline":"Path traversal in Brocade Active Support Connectivity Gateway","id":"CVE-2026-85487","kev_date_added":null,"published":"2026-10-08"},{"cvss_score":8.6,"headline":"A vulnerability in the SupportLink API authentication component of Brocade ASCG versions prior to 3.5.0 allows an attacker to bypass authent","id":"CVE-2026-87424","kev_date_added":null,"published":"2026-10-08"},{"cvss_score":8.6,"headline":"Medium Strength Cipher Suites detected on port on ports 9000 and 8036","id":"CVE-2025-7398","kev_date_added":null,"published":"2025-07-17"}],"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":"2026-10-08","vendors":["Brocade"]},"summary":"Unauthenticated attackers can exploit path traversal in Brocade ASCG to write arbitrary files and achieve remote code execution.","url":"https://insights.sbomify.com/CVE-2026-85490/"}