{"id":"CVE-2025-10933","aliases":["EUVD-2026-0838","GHSA-h789-mvrg-4w8r"],"status":"published","title":"Silicon Labs Z-Wave Protocol Controller Integer underflow vulnerability leads to out of bounds read","description":"An integer underflow vulnerability in the Silicon Labs Z-Wave Protocol Controller can lead to out of bounds memory reads.","severity":{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00268,"percentile":0.19132,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125","CWE-1284","CWE-191"],"published":"2026-01-05T17:07:32Z","modified":"2026-06-17T08:29:18Z","products":[{"vendor":"silabs.com","product":"z-wave protocol controller"}],"references":[{"url":"https://community.silabs.com/068Vm00000a4nNI","tags":["vendor-advisory","permissions-required"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-10933"},{"url":"https://github.com/advisories/GHSA-h789-mvrg-4w8r"}],"sources":{"cve":[{"id":"CVE-2025-10933","title":"Silicon Labs Z-Wave Protocol Controller Integer underflow vulnerability leads to out of bounds read","description":"An integer underflow vulnerability in the Silicon Labs Z-Wave Protocol Controller can lead to out of bounds memory reads.","status":"published","published":"2026-01-05T17:07:32.807Z","modified":"2026-01-05T20:00:17.747Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"}],"cwes":["CWE-125","CWE-191","CWE-1284"],"updated_at":"2026-11-02T14:32:30.9782Z"}],"euvd":[{"id":"EUVD-2026-0838","description":"An integer underflow vulnerability in the Silicon Labs Z-Wave Protocol Controller can lead to out of bounds memory reads.","status":"published","published":"2026-01-05T17:07:32Z","modified":"2026-01-05T20:00:17Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T19:48:55.889439Z"}],"ghsa":[{"id":"GHSA-h789-mvrg-4w8r","title":"An integer underflow vulnerability in the Silicon Labs Z-Wave Protocol Controller can lead to out...","description":"An integer underflow vulnerability in the Silicon Labs Z-Wave Protocol Controller can lead to out of bounds memory reads.","status":"published","published":"2026-01-05T18:30:22Z","modified":"2026-01-05T18:30:29Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T15:05:29.894873Z"}],"nvd":[{"id":"CVE-2025-10933","description":"An integer underflow vulnerability in the Silicon Labs Z-Wave Protocol Controller can lead to out of bounds memory reads.","status":"published","published":"2026-01-05T17:15:44.74Z","modified":"2026-06-17T08:29:18.217Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"}],"cwes":["CWE-125","CWE-191","CWE-1284"],"updated_at":"2026-11-02T14:11:55.613137Z"}]}}