{"answers":{"affected":"It affects 9 products.","exploited":"There is no known exploitation of CVE-2025-59439 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-59439 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-59439 is a high-severity denial of service vulnerability in Samsung Exynos 1080 Firmware, published on 3 Feb 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-2025-59439 and fix it if it is affected.\n\nWhat it is: CVE-2025-59439 is a high-severity denial of service vulnerability in Samsung Exynos 1080 Firmware, published on 3 Feb 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-2025-59439 in the wild and no public exploit code.\n\nAffected product: Samsung Exynos 1080 Firmware. 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-2025-59439/ (Markdown: https://insights.sbomify.com/CVE-2025-59439/index.md)","id":"CVE-2025-59439","markdown":"https://insights.sbomify.com/CVE-2025-59439/index.md","name":"CVE-2025-59439","record":{"aliases":["GHSA-pgj6-pfrx-wvwj"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Samsung Exynos processor","requires_auth":"none","summary":"Attackers can cause a denial of service on Samsung Exynos devices by sending malformed NAS Registration messages due to improper exception handling.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"exynos_1080_firmware","vendor":"samsung"},{"product":"exynos_850_firmware","vendor":"samsung"},{"product":"exynos_9110_firmware","vendor":"samsung"},{"product":"exynos_980_firmware","vendor":"samsung"},{"product":"exynos_990_firmware","vendor":"samsung"},{"product":"exynos_modem_5123_firmware","vendor":"samsung"},{"product":"exynos_w1000_firmware","vendor":"samsung"},{"product":"exynos_w920_firmware","vendor":"samsung"},{"product":"exynos_w930_firmware","vendor":"samsung"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"An issue was discovered in Samsung Mobile Processor, Wearable Processor and Modem Exynos 980, 990, 850, 1080, 9110, W920, W930, W1000 and Modem 5123. Incorrect handling of NAS Registration messages leads to a Denial of Service because of Improper Handling of Exceptional Conditions.","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 n/a","id":"CVE-2025-59439","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"samsung:exynos_1080_firmware","products":["samsung:exynos_1080_firmware","samsung:exynos_850_firmware","samsung:exynos_980_firmware","samsung:exynos_990_firmware","samsung:exynos_w920_firmware","samsung:exynos_w930_firmware"],"type":"denial_of_service","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"Denial of service in n/a","id":"CVE-2025-59440"},"packages":[],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2025-59438"},"products":["n/a"],"published":"2026-02-03","related":[{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2025-54328","kev_date_added":null,"published":"2026-04-06"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-62818","kev_date_added":null,"published":"2026-04-07"},{"cvss_score":9.1,"headline":"Denial of service in n/a","id":"CVE-2025-58349","kev_date_added":null,"published":"2026-04-06"},{"cvss_score":9.1,"headline":"Memory corruption in n/a","id":"CVE-2025-27807","kev_date_added":null,"published":"2026-01-05"},{"cvss_score":9.1,"headline":"Memory corruption in n/a","id":"CVE-2025-47202","kev_date_added":null,"published":"2025-07-07"},{"cvss_score":9.1,"headline":"Memory corruption in n/a","id":"CVE-2025-27891","kev_date_added":null,"published":"2025-05-14"},{"cvss_score":8.8,"headline":"Use after free in n/a","id":"CVE-2025-23102","kev_date_added":null,"published":"2025-06-03"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-02-05","vendors":["n/a"]},"summary":"Attackers can cause a denial of service on Samsung Exynos devices by sending malformed NAS Registration messages due to improper exception handling.","url":"https://insights.sbomify.com/CVE-2025-59439/"}