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ws 安全漏洞

🗓️ 15 May 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd🔗 www.cnnvd.org.cn👁 5 Views

The WS WebSocket library had a memory leak in close when reason was a TypedArray prior to 8.20.1.

Related
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB		CVE-2026-45736
15 May 202614:53
–attackerkb
Chainguard		CVE-2026-45736 vulnerabilities
20 May 202619:18
–cgr
Circl		CVE-2026-45736
12 May 202617:22
–circl
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
NVD		CVE-2026-45736
15 May 202615:16
–nvd
OSV		CGA-342G-4FMM-4XMF
20 May 202613:17
–osv
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02 Jun 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.14.4 - 7.5
EPSS0.00012
SSVC
WebSocketTypedArrayreason parametermemory leakversion 8.20.1
5