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P4

CVE-2025-9688: Mupen64Plus 2.0, 2.1, 2.2, 2.3, 2.4, 2.5, 2.6.0

CVE-2025-9688. CVSS 3.1 base score 5.0 (MEDIUM, Vendor/CNA). EPSS 0.0028 (percentile 0.19201), scored 19-Oct-2026.

Affected technology

Mupen64Plus · 2.0, 2.1, 2.2, 2.3, 2.4, 2.5, 2.6.0
Vendor not specified by the source

Description’s affected range: up to 2.6.0

Component: Not specified by the source
Function: write_is_viewer
File: src/device/cart/is_viewer.c

Attack conditions (VulDB, CVSS 4.0): Network (remote) · No privileges required · Passive user interaction

What an attacker can do

VulDB’s CVSS 4.0 assessment (base score 1.3/10) rates confidentiality, integrity and availability impact as low. The description does not specify what an attacker can achieve beyond these rated impacts.

Published

CWE
CWE-189, CWE-190
CCR priority
20.1 /100 (P4)
CVSS 3.1
5.0 /10 · CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L · Vendor/CNA
EPSS
0.0028 · percentile 0.19201 · 2026-10-19
KEV
no

Provenance

Stable permalink: https://cybercodered.org/item/cve-cve-2025-9688.html