Description
In mupen64plus v2.6.0 there is an array overflow vulnerability in the write_rdram_regs and write_rdram_regs functions, which enables executing arbitrary commands on the host machine.
References (5)
Core 5
Core References
Various Sources
https://github.com/Giles-one/mupen64plusEscape/tree/main/BUG1
Various Sources
https://github.com/mupen64plus/mupen64plus-core/blob/2.6.0/src/device/rdram/rdram.c#L159
Scores
CVSS v3
9.8
EPSS
0.0009
EPSS Percentile
25.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
total
Details
CWE
CWE-119
Status
published
Published
Aug 22, 2025
Tracked Since
Feb 18, 2026