What is GHSA-79r2-fcgx-3m82?

GHSA-79r2-fcgx-3m82 is a security advisory published by GitHub Security Advisories with High severity. An issue was discovered in RISC-V PicoRV32 commit 87c89a. A mismatch in the PCPI INSN and memory...

Which CVE IDs does GHSA-79r2-fcgx-3m82 cover?

GHSA-79r2-fcgx-3m82 covers the following CVE IDs: CVE-2025-51678. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-79r2-fcgx-3m82?

GHSA-79r2-fcgx-3m82 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-79r2-fcgx-3m82HighCVSS 7.5

An issue was discovered in RISC-V PicoRV32 commit 87c89a. A mismatch in the PCPI INSN and memory...

Vendor

GitHub Security Advisories

Published

July 17, 2026

Last Modified

July 20, 2026

🔗 CVE IDs covered (1)

CVE-2025-51678 →

📋 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.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2025-51678
https://github.com/YosysHQ/picorv32/issues/269
https://mason.gmu.edu/~rsaravan/projects/synfuzz/cve/cve.html
https://www.arxiv.org/abs/2504.18812
https://github.com/advisories/GHSA-79r2-fcgx-3m82