CVE-2025-51677

CriticalCVSS 9.1/10Last modified Oct 13, 2026

Description

An issue was discovered in openRISC OR1200 commit 83ac6b. An output mismatch between the RTL and the netlist of the or1200 cpu output port can lead to unexpected behavior.

Metrics

CVSS 3.1 9.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Jul 17, 2026
Last modified
Oct 13, 2026
NVD status
Deferred

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CVE-2025-51677: Critical severity, CVSS 9.1 | Vulnix