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smtp-server's command parser memory exhaustion denial-of-service

🗓️ 15 May 2026 15:30:45Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 25 Views

Unauthenticated memory exhaustion DoS in smtp-server prior to v3.18.3 command parser without newline.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-38728
15 May 202600:00
–attackerkb
circl
Circl
CVE-2026-38728
16 May 202618:00
–circl
cnnvd
CNNVD
smtp-server 资源管理错误漏洞
15 May 202600:00
–cnnvd
cve
CVE
CVE-2026-38728
15 May 202600:00
–cve
cvelist
Cvelist
CVE-2026-38728
15 May 202600:00
–cvelist
euvd
EUVD
EUVD-2026-30546
15 May 202600:00
–euvd
mend
Mend
CVE-2026-38728
15 May 202600:00
–mend
nvd
NVD
CVE-2026-38728
15 May 202615:16
–nvd
osv_cve
osv_cve
CVE-2026-38728
15 May 202600:00
–osv_cve
osv_ghsa
osv_ghsa
GHSA-FV2F-RW9F-V9CM smtp-server's command parser memory exhaustion denial-of-service
15 May 202615:30
–osv_ghsa
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Vulners
Node
smtp-serverRange<3.18.3npm

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29 Jun 2026 22:57Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.17.5
EPSS0.0075
SSVC
25