CVE-2025-51678

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CVSS 3.1

7.5 high

EPSS

<1%p47

Published

Jul 17, 2026 (Jul 17, 2026)

Modified

Jul 23, 2026

Description

An issue was discovered in RISC-V PicoRV32 commit 87c89a. A mismatch in the PCPI INSN and memory address can lead to unexpected behavior.

Weakness: CWE-119, CWE-704
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.6%)

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