{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-20326 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-20326 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-20326 is a critical missing authorization vulnerability in Cisco Nexus Dashboard, published on 16 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-20326 and fix it if it is affected.\n\nWhat it is: CVE-2026-20326 is a critical missing authorization vulnerability in Cisco Nexus Dashboard, published on 16 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-20326 in the wild and no public exploit code.\n\nAffected product: Cisco Nexus Dashboard. 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-2026-20326/ (Markdown: https://insights.sbomify.com/CVE-2026-20326/index.md)","id":"CVE-2026-20326","markdown":"https://insights.sbomify.com/CVE-2026-20326/index.md","name":"CVE-2026-20326","record":{"aliases":["GHSA-7m45-wvmr-jx5q"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Cisco Nexus Dashboard","requires_auth":"none","summary":"Attackers can access critical functions without authentication in Cisco Nexus Dashboard, bypassing security controls.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Nexus Dashboard 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-2026-20326 are related to missing authentication for critical function issues that are grouped under the Common Weakness Enumeration (CWE) CWE-306.","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 Nexus Dashboard Software Security Hardening Release September 2026 - Missing Authentication for Critical Function","id":"CVE-2026-20326","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 Unified Intelligence Center SQL Injection Vulnerability","id":"CVE-2026-20327"},"packages":[],"prev":{"headline":"Command injection in Cisco Nexus Dashboard","id":"CVE-2026-20325"},"products":["Cisco Nexus Dashboard"],"published":"2026-09-16","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":"total"},"state":"PUBLISHED","updated":"2026-09-18","vendors":["Cisco"]},"summary":"Attackers can access critical functions without authentication in Cisco Nexus Dashboard, bypassing security controls.","url":"https://insights.sbomify.com/CVE-2026-20326/"}