CVE-2025-51677

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CVSS 3.1

9.1 critical

EPSS

<1%p48

Published

Jul 17, 2026 (Jul 17, 2026)

Modified

Jul 23, 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.

Weakness: CWE-116
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.6%)

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