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CVE-2026-82854

🗓️ 31 Aug 2026 09:17:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 5 Views

SMTP command injection in Nodemailer before 8.0.4 via envelope.size allows adding rogue recipients.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-82854
31 Aug 202609:40
circl
cve
CVE
CVE-2026-82854
31 Aug 202608:46
cve
cvelist
Cvelist
CVE-2026-82854 Nodemailer before 8.0.3 SMTP Command Injection via envelope.size
31 Aug 202608:46
cvelist
debiancve
Debian CVE
CVE-2026-82854
31 Aug 202608:46
debiancve
euvd
EUVD
EUVD-2026-68442
31 Aug 202608:46
euvd
nvd
NVD
CVE-2026-82854
31 Aug 202609:17
nvd
osv
OSV
DEBIAN-CVE-2026-82854
31 Aug 202609:17
osv
osv
OSV
GHSA-C7W3-X93F-QMM8 Nodemailer has SMTP command injection due to unsanitized `envelope.size` parameter
26 Mar 202622:26
osv
osv
OSV
UBUNTU-CVE-2026-82854
31 Aug 202609:17
osv
ptsecurity
Positive Technologies
PT-2026-83731
31 Aug 202600:00
ptsecurity
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu20.04allnode-nodemailer0node-nodemailer_0_all.deb
Ubuntu22.04allnode-nodemailer0node-nodemailer_0_all.deb
Ubuntu24.04allnode-nodemailer0node-nodemailer_0_all.deb

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02 Sep 2026 21:17Current
6Medium risk
Vulners AI Score6
CVSS 49.3
CVSS 3.19.8
EPSS0.01134
SSVC
5