CVE-2026-39199

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-39199
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-06-17 18:17:44 UTC
Updated2026-06-22 20:42:41 UTC
Descriptionsnes9x 1.63 allows an out-of-bounds write and denial of service via a crafted .ups file.

Risk And Classification

Primary CVSS: v3.1 2.9 LOW from [email protected]

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

EPSS: 0.001250000 probability, percentile 0.025170000 (date 2026-06-25)

Problem Types: CWE-787 | CWE-787 CWE-787 Out-of-bounds Write

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary2.9LOWCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
3.1CNACVSS2.9LOWCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Snes9X Team Snes9X affected 1.63 custom Not specified

References

ReferenceSourceLinkTags
github.com/snes9xgit/snes9x/commit/96b366100172723f6314c40e237b370f4f7b59f4 [email protected] github.com
karansaini.com/snes9x-oob-write [email protected] karansaini.com
github.com/snes9xgit/snes9x/issues/1035 [email protected] github.com
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