GV-LPC2011/LPC2211 - Multiple Pre-Authentication Stack Buffer Overflows in VLSVR Request Handlers

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-88289
StatePUBLISHED
AssignerGV
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-10 09:17:06 UTC
Updated2026-09-10 16:18:10 UTC
DescriptionGeoVision GV-LPC2211 V1.14 (260903) fails to validate attacker-controlled variable-length fields before copying them into fixed-size stack buffers in multiple VLSVR request handlers, allowing an unauthenticated remote attacker to crash the VLSVR service.

Risk And Classification

Primary CVSS: v3.1 7.5 HIGH from 0df08a0e-a200-4957-9bb0-084f562506f9

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

EPSS: 0.003270000 probability, percentile 0.256010000 (date 2026-09-10)

Problem Types: CWE-121 | CWE-121 CWE-121 Stack-based buffer overflow

VersionSourceTypeScoreSeverityVector
3.10df08a0e-a200-4957-9bb0-084f562506f9Secondary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
3.1CNACVSS7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v3.1 Breakdown

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

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA GeoVision Inc. GV-LPC2011/LPC2211 affected 1.14 20260903 Not specified
CNA GeoVision Inc. GV-LPC2011/LPC2211 unaffected 1.14 20260909 Not specified

References

ReferenceSourceLinkTags
www.geovision.com.tw/cyber_security.php 0df08a0e-a200-4957-9bb0-084f562506f9 www.geovision.com.tw
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Jincheng Wang (@winmt), Professor Le Yu of Nanjing University of Posts and Telecommunications, and Professor Xiapu Luo of The Hong Kong Polytechnic University (en)

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