CVE-2025-9688

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.28% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 20.3% of scored records. A rank, not a probability.

NVD base score

1.3 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Deferred. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-08-30 12:32Z1 YR AGO

Last updated

2025-09-02 15:18Z1 YR AGO

Reserved

2025-08-29

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Low (CVSS 2.3)

CNA CVSS vector

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

Weaknesses

• CWE-189
• CWE-190Integer Overflow or WraparoundBase

Data version

5.1

Document digest

0121e22f0dad7159427ef961a724fa92c60b96a430e5dc581d6830e3eef8c92d

• vuldb.comVDB-321900 | Mupen64Plus is_viewer.c write_is_viewer integer overflowhttps://vuldb.com/?id.321900vdb-entrytechnical-description
• vuldb.comVDB-321900 | CTI Indicators (IOB, IOC, IOA)https://vuldb.com/?ctiid.321900signaturepermissions-required
• vuldb.comSubmit #638592 | mupen64plus.org mupen64plus <= 2.6.0 Integer Overflow to Buffer Overflowhttps://vuldb.com/?submit.638592third-party-advisory
• github.comhttps://github.com/Giles-one/mupen64plusEscape/tree/main/BUG10exploit
• github.comhttps://github.com/mupen64plus/mupen64plus-core/commit/3984137fc0c44110f1ef876adb008885b05a6e18patch