{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-76463 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-76463 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-76463 is a high-severity missing authorization vulnerability in Cisco Campus Gateway Software, published on 7 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-2026-76463 and fix it if it is affected.\n\nWhat it is: CVE-2026-76463 is a high-severity missing authorization vulnerability in Cisco Campus Gateway Software, published on 7 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-2026-76463 in the wild and no public exploit code.\n\nAffected product: Cisco Campus Gateway Software. 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-2026-76463/ (Markdown: https://insights.sbomify.com/CVE-2026-76463/index.md)","id":"CVE-2026-76463","markdown":"https://insights.sbomify.com/CVE-2026-76463/index.md","name":"CVE-2026-76463","record":{"aliases":["GHSA-jfm4-3jqp-3352"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Cisco Meraki firmware","requires_auth":"none","summary":"Attackers can bypass access controls on Cisco Meraki devices due to improper authorization checks, potentially gaining unauthorized access.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco networking engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities.\r\n\r\nThe vulnerabilities tracked by CVE-2026-76463 are related to improper access control issues that are grouped under the Common Weakness Enumeration (CWE) CWE-284.","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":"Cisco Meraki Security Hardening Release: October 2026 - Improper Access Control Vulnerabilities","id":"CVE-2026-76463","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Cisco Meraki Hardening Release October 2026 - Buffer Management Vulnerabilities","id":"CVE-2026-76464"},"packages":[],"prev":{"headline":"Cisco Secure Client Privilege Escalation Vulnerability","id":"CVE-2026-76462"},"products":["Cisco Campus Gateway Software","Cisco Meraki MR Wireless Access Points Software","Cisco Meraki MV Firmware","Cisco Meraki MX Firmware"],"published":"2026-10-07","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":"2026-10-16","vendors":["Cisco"]},"summary":"Attackers can bypass access controls on Cisco Meraki devices due to improper authorization checks, potentially gaining unauthorized access.","url":"https://insights.sbomify.com/CVE-2026-76463/"}