CVE-2026-88707

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-88707
StatePUBLISHED
AssignerASUS
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-11-10 02:16:45 UTC
Updated2026-11-10 20:19:44 UTC
DescriptionAn out-of-bounds write in certain ASUS Router firmware allows an unauthenticated nearby user to send an HTTP request containing parameters that exceed the buffer length, potentially overwriting other memory regions or causing the system to crash. Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for more information.

Risk And Classification

Primary CVSS: v4.0 7.1 HIGH from 54bf65a7-a193-42d2-b1ba-8e150d3c35e1

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

EPSS: 0.001730000 probability, percentile 0.067560000 (date 2026-11-10)

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

VersionSourceTypeScoreSeverityVector
4.054bf65a7-a193-42d2-b1ba-8e150d3c35e1Secondary7.1HIGHCVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N/E:X/C...
4.0CNACVSS7.1HIGHCVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N

CVSS v4.0 Breakdown

Attack Vector
Adjacent
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
Confidentiality
None
Integrity
Low
Availability
High
Sub Conf.
None
Sub Integrity
None
Sub Availability
None

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA ASUS Router Firmware affected 3.0.0.4.386 series custom Not specified
CNA ASUS Router Firmware affected 3.0.0.4.388 series Not specified
CNA ASUS Router Firmware affected 3.0.0.6.102 series Not specified

References

ReferenceSourceLinkTags
www.asus.com/security-advisory 54bf65a7-a193-42d2-b1ba-8e150d3c35e1 www.asus.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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