{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2026-31983 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-31983 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-31983 is a medium-severity missing authorization vulnerability in Nozomi Networks CMC, published on 9 Jul 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-2026-31983 and fix it if it is affected.\n\nWhat it is: CVE-2026-31983 is a medium-severity missing authorization vulnerability in Nozomi Networks CMC, published on 9 Jul 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-2026-31983 in the wild and no public exploit code.\n\nAffected product: Nozomi Networks CMC. 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-2026-31983/ (Markdown: https://insights.sbomify.com/CVE-2026-31983/index.md)","id":"CVE-2026-31983","markdown":"https://insights.sbomify.com/CVE-2026-31983/index.md","name":"CVE-2026-31983","record":{"aliases":["GHSA-jmhq-wjwf-9x96"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Nozomi Networks CMC","requires_auth":"none","summary":"An unauthenticated attacker can access the SSH keys synchronization endpoint to retrieve user lists, groups, and public SSH keys.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Nozomi","cpe":[{"product":"cmc","vendor":"nozominetworks"},{"product":"guardian","vendor":"nozominetworks"}],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"A Missing Authentication vulnerability was discovered in the SSH keys synchronization endpoint. An unauthenticated attacker can send a request to the SSH keys synchronization endpoint and obtain the list of users that have uploaded their public SSH keys, their groups, and the uploaded public SSH keys.","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":"Missing authentication in SSH keys synchronization endpoint in Guardian/CMC before 26.2.0","id":"CVE-2026-31983","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":"DoS through oversized audit log entries in Guardian/CMC before 26.2.0","id":"CVE-2026-31984"},"packages":[],"prev":{"headline":"Open Redirect in SAML Single Sign-On in Guardian/CMC before 26.2.0","id":"CVE-2026-31982"},"products":["CMC","Guardian"],"published":"2026-07-09","related":[{"cvss_score":9.2,"headline":"SQL Injection on IDS parsing of malformed asset fields in Guardian/CMC \u003e= 22.6.0 before 22.6.3 and 23.1.0","id":"CVE-2023-29245","kev_date_added":null,"published":"2023-09-19"},{"cvss_score":8.7,"headline":"DoS through oversized audit log entries in Guardian/CMC before 26.2.0","id":"CVE-2026-31984","kev_date_added":null,"published":"2026-07-09"},{"cvss_score":8.7,"headline":"Authenticated SQL Injection on Query functionality in Guardian/CMC before 22.6.3 and 23.1.0","id":"CVE-2023-2567","kev_date_added":null,"published":"2023-09-19"},{"cvss_score":8.7,"headline":"Authenticated Blind SQL Injection on sorting in Guardian/CMC before 22.6.2","id":"CVE-2023-22378","kev_date_added":null,"published":"2023-08-09"},{"cvss_score":8.7,"headline":"Authenticated Blind SQL Injection on alerts count in Guardian/CMC before 22.6.2","id":"CVE-2023-23574","kev_date_added":null,"published":"2023-08-09"},{"cvss_score":8.7,"headline":"Authenticated SQL Injection on Alerts in Guardian/CMC before 22.5.2","id":"CVE-2022-4259","kev_date_added":null,"published":"2023-05-04"},{"cvss_score":8.6,"headline":"Authenticated RCE on logo report upload in Guardian/CMC before 22.0.0","id":"CVE-2022-0550","kev_date_added":null,"published":"2022-03-24"}],"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":"partial"},"state":"PUBLISHED","updated":"2026-08-11","vendors":["Nozomi Networks"]},"summary":"An unauthenticated attacker can access the SSH keys synchronization endpoint to retrieve user lists, groups, and public SSH keys.","url":"https://insights.sbomify.com/CVE-2026-31983/"}