{"cve":"CVE-2025-59440","nvd":{"published":"2026-04-06T18:16:40.937","modified":"2026-10-24T13:10:00.147","status":"Analyzed","description":"An issue was discovered in USIM in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, 9110, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400. Improper handling of SIM card proactive commands leads to a Denial of Service.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-400"],"references":["https://semiconductor.samsung.com/support/quality-support/product-security-updates/","https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-59440/"],"products":["samsung:exynos_1080_firmware","samsung:exynos_1280_firmware","samsung:exynos_1330_firmware","samsung:exynos_1380_firmware","samsung:exynos_1480_firmware","samsung:exynos_1580_firmware","samsung:exynos_2100_firmware","samsung:exynos_2200_firmware","samsung:exynos_2400_firmware","samsung:exynos_2500_firmware","samsung:exynos_850_firmware","samsung:exynos_9110_firmware","samsung:exynos_980_firmware","samsung:exynos_990_firmware","samsung:exynos_modem_5123_firmware","samsung:exynos_modem_5300_firmware","samsung:exynos_modem_5400_firmware","samsung:exynos_w1000_firmware","samsung:exynos_w920_firmware","samsung:exynos_w930_firmware"],"source":"nvd","synced_at":"2026-10-24T16:53:27.712498749+00:00"},"epss":{"cve":"CVE-2025-59440","score":0.00278,"percentile":0.2011,"date":"2026-10-26"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}