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CVE-2026-82854

🗓️ 31 Aug 2026 08:46:28Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 83 Views

SMTP command injection in Nodemailer before 8.0.4 via envelope.size enabling recipient injection.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-82854
31 Aug 202609:40
–circl
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
mend
Mend
CVE-2026-82854
31 Aug 202608:46
–mend
nvd
NVD
CVE-2026-82854
31 Aug 202609:17
–nvd
osv
OSV
CLSA-2026-1789037282 TuxCare security update for nodemailer (3 CVEs)
10 Sep 202610:48
–osv
osv
OSV
CLSA-2026-1789050616 TuxCare security update for nodemailer (7 CVEs)
10 Sep 202614:30
–osv
osv
OSV
CLSA-2026-1789052249 TuxCare security update for nodemailer (6 CVEs)
10 Sep 202614:57
–osv
osv
OSV
DEBIAN-CVE-2026-82854
31 Aug 202609:17
–osv
Rows per page
Vulners
CNA
Node
nodemailernodemailerRange0–8.0.3
[
  {
    "vendor": "nodemailer",
    "product": "nodemailer",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "8.0.3"
      },
      {
        "version": "8.0.3",
        "status": "unaffected",
        "versionType": "semver"
      }
    ],
    "packageURL": "pkg:npm/nodemailer"
  }
]

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08 Oct 2026 16:17Current
6.1Medium risk
Vulners AI Score6.1
CVSS 49.3
CVSS 3.19.8
EPSS0.01975
SSVC
83