{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-0402 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-0402 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-0402 is a medium-severity denial of service vulnerability in Sonicwall Sonicos, published on 24 Feb 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-0402 and fix it if it is affected.\n\nWhat it is: CVE-2026-0402 is a medium-severity denial of service vulnerability in Sonicwall Sonicos, published on 24 Feb 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-0402 in the wild and no public exploit code.\n\nAffected product: Sonicwall Sonicos. 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-2026-0402/ (Markdown: https://insights.sbomify.com/CVE-2026-0402/index.md)","id":"CVE-2026-0402","markdown":"https://insights.sbomify.com/CVE-2026-0402/index.md","name":"CVE-2026-0402","record":{"aliases":["GHSA-pr9m-7cjw-258w"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"SonicWall firewall","requires_auth":"high_privilege","summary":"A remote authenticated attacker can crash a SonicWall firewall via an out-of-bounds read vulnerability in SonicOS.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"sonicwall","cpe":[{"product":"sonicos","vendor":"sonicwall"}],"cvss":{"score":4.9,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"A post-authentication Out-of-bounds Read vulnerability in SonicOS allows a remote attacker to crash a firewall.","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":"Denial of service in SonicOS","id":"CVE-2026-0402","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"sonicwall:sonicos","products":["sonicwall:sonicos"],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Insufficient input validation in NETGEAR Orbi routers","id":"CVE-2026-0403"},"packages":[],"prev":{"headline":"Null dereference in SonicOS","id":"CVE-2026-0401"},"products":["SonicOS"],"published":"2026-02-24","related":[{"cvss_score":9.8,"headline":"SonicWall SonicOS Buffer Overflow","id":"CVE-2020-5135","kev_date_added":"2022-03-15","published":"2020-10-12"},{"cvss_score":9.3,"headline":"SonicWall SonicOS Improper Access Control","id":"CVE-2024-40766","kev_date_added":"2024-09-09","published":"2024-08-23"},{"cvss_score":8.2,"headline":"SonicWall SonicOS SSLVPN Improper Authentication","id":"CVE-2024-53704","kev_date_added":"2025-02-18","published":"2025-01-09"},{"cvss_score":9.8,"headline":"Denial of service in SonicOS","id":"CVE-2025-40600","kev_date_added":null,"published":"2025-07-29"},{"cvss_score":9.8,"headline":"Auth bypass in SonicOS","id":"CVE-2024-22394","kev_date_added":null,"published":"2024-02-08"},{"cvss_score":9.8,"headline":"Memory corruption in SonicOS","id":"CVE-2022-22274","kev_date_added":null,"published":"2022-03-25"},{"cvss_score":9.8,"headline":"Missing authorization in SonicOS","id":"CVE-2019-7475","kev_date_added":null,"published":"2019-04-02"}],"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":"2026-02-24","vendors":["SonicWall"]},"summary":"A remote authenticated attacker can crash a SonicWall firewall via an out-of-bounds read vulnerability in SonicOS.","url":"https://insights.sbomify.com/CVE-2026-0402/"}