{"id":"CVE-2025-51679","aliases":["EUVD-2025-210801","GHSA-f8v4-7pm5-xqfx"],"status":"published","title":"An issue was discovered in openRISC OR1200 commit 83ac6b. A mismatch between the RTL and netlist...","description":"An issue was discovered in openRISC OR1200 commit 83ac6b. A mismatch between the RTL and netlist can lead to unexpected behavior.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","level":"critical","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.00632,"percentile":0.50592,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1281"],"published":"2026-08-26T00:00:00Z","modified":"2026-10-26T21:10:00Z","references":[{"url":"https://github.com/openrisc/mor1kx/issues/161"},{"url":"https://www.arxiv.org/abs/2504.18812"},{"url":"https://mason.gmu.edu/~rsaravan/projects/synfuzz/cve/cve.html"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-51679"},{"url":"https://github.com/advisories/GHSA-f8v4-7pm5-xqfx"}],"sources":{"cve":[{"id":"CVE-2025-51679","description":"An issue was discovered in openRISC OR1200 commit 83ac6b. A mismatch between the RTL and netlist can lead to unexpected behavior.","status":"published","published":"2026-08-26T00:00:00Z","modified":"2026-08-27T18:06:32.941Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-1281"],"updated_at":"2026-11-02T14:32:30.302289Z"}],"euvd":[{"id":"EUVD-2025-210801","description":"An issue was discovered in openRISC OR1200 commit 83ac6b. A mismatch between the RTL and netlist can lead to unexpected behavior.","status":"published","published":"2026-08-26T00:00:00Z","modified":"2026-08-27T18:06:32Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","level":"critical"}],"updated_at":"2026-11-02T18:01:26.820985Z"}],"ghsa":[{"id":"GHSA-f8v4-7pm5-xqfx","title":"An issue was discovered in openRISC OR1200 commit 83ac6b. A mismatch between the RTL and netlist...","description":"An issue was discovered in openRISC OR1200 commit 83ac6b. A mismatch between the RTL and netlist can lead to unexpected behavior.","status":"published","published":"2026-08-26T21:31:45Z","modified":"2026-08-27T21:32:30Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","level":"critical"}],"cwes":["CWE-1281"],"updated_at":"2026-11-02T15:11:05.645531Z"}],"nvd":[{"id":"CVE-2025-51679","description":"An issue was discovered in openRISC OR1200 commit 83ac6b. A mismatch between the RTL and netlist can lead to unexpected behavior.","status":"published","published":"2026-08-26T21:16:37.57Z","modified":"2026-10-26T21:10:00.17Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-1281"],"updated_at":"2026-11-02T14:12:03.20248Z"}]}}