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Use of Uninitialized Resource

🗓️ 11 May 2026 21:00:00Reported by Snyk Security DatabaseType 
snyk
 snyk
🔗 security.snyk.io👁 5 Views

ws vulnerability exposes uninitialized memory when close reason is a TypedArray; upgrade to 8.20.1.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-45736
15 May 202614:53
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Chainguard
CVE-2026-45736 vulnerabilities
20 May 202619:18
cgr
Circl
CVE-2026-45736
12 May 202617:22
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CNNVD
ws 安全漏洞
15 May 202600:00
cnnvd
Atlassian
HTTP Request Smuggling ws Dependency in Confluence Data Center
22 May 202622:30
atlassian
CVE
CVE-2026-45736
15 May 202614:53
cve
Cvelist
CVE-2026-45736 ws: Uninitialized memory disclosure
15 May 202614:53
cvelist
Debian CVE
CVE-2026-45736
15 May 202614:53
debiancve
EUVD
EUVD-2026-30543
18 May 202619:02
euvd
Github Security Blog
ws: Uninitialized memory disclosure
18 May 202619:02
github
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Vulners
Node
ws_projectwsRange8.0.08.20.1

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20 May 2026 01:20Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.14.4 - 7.5
CVSS 46.9
EPSS0.00473
SSVC
5