Lucene search
+L

CVE-2026-18784

🗓️ 04 Aug 2026 17:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 5 Views

Heap-based buffer overflow in o6 open62541 up to 1.5.5 via UA_Client_readNodeClassAttribute.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-18784
4 Aug 202616:30
attackerkb
cve
CVE
CVE-2026-18784
4 Aug 202616:30
cve
cvelist
Cvelist
CVE-2026-18784 o6 open62541 ua_client_highlevel.c UA_Client_readNodeClassAttribute heap-based overflow
4 Aug 202616:30
cvelist
debiancve
Debian CVE
CVE-2026-18784
4 Aug 202616:30
debiancve
euvd
EUVD
EUVD-2026-52789
4 Aug 202616:30
euvd
nvd
NVD
CVE-2026-18784
4 Aug 202617:16
nvd
osv
OSV
DEBIAN-CVE-2026-18784
4 Aug 202617:16
osv
osv
OSV
UBUNTU-CVE-2026-18784
4 Aug 202617:16
osv
redhatcve
RedhatCVE
CVE-2026-18784
5 Aug 202613:05
redhatcve
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-18784
4 Aug 202600:00
nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu26.04allopen625410open62541_0_all.deb

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

07 Aug 2026 16:57Current
5.6Medium risk
Vulners AI Score5.6
CVSS 24.3
CVSS 44.8
CVSS 3.15.3
CVSS 35.3
EPSS0.00124
SSVC
5