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CVE-2026-82623

🗓️ 31 Aug 2026 00:00:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 3 Views

Remote use after free in open62541 up to 1.5.5 via History Backend copyRange function.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-82623
31 Aug 202606:15
cve
cvelist
Cvelist
CVE-2026-82623 open62541 History Backend ua_history_data_backend_memory.c UA_DataValue_backend_copyRange use after free
31 Aug 202606:15
cvelist
debiancve
Debian CVE
CVE-2026-82623
31 Aug 202606:15
debiancve
euvd
EUVD
EUVD-2026-68367
31 Aug 202606:15
euvd
nvd
NVD
CVE-2026-82623
31 Aug 202607:17
nvd
osv
OSV
DEBIAN-CVE-2026-82623
31 Aug 202607:17
osv
osv
OSV
UBUNTU-CVE-2026-82623
31 Aug 202600:00
osv
ptsecurity
Positive Technologies
PT-2026-83710
31 Aug 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-82623
31 Aug 202620:07
redhatcve
vulnrichment
Vulnrichment
CVE-2026-82623 open62541 History Backend ua_history_data_backend_memory.c UA_DataValue_backend_copyRange use after free
31 Aug 202606:15
vulnrichment
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu26.04allopen625410open62541_0_all.deb

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31 Aug 2026 18:55Current
5.8Medium risk
Vulners AI Score5.8
CVSS 25
CVSS 3.15.3
CVSS 46.9
CVSS 35.3
EPSS0.00405
SSVC
3