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CVE-2026-90467: Improper Neutralization of Argument Delimiters in a Command

🗓️ 12 Sep 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 4 Views

ESMTP parameter injection in aiosmtplib before 5.1.3 forges identities or forces notifications.

Related
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-90467
18 Sep 202609:50
circl
cve
CVE
CVE-2026-90467
12 Sep 202601:50
cve
cvelist
Cvelist
CVE-2026-90467 aiosmtplib before 5.1.3 ESMTP Parameter Injection via unvalidated addresses
12 Sep 202601:50
cvelist
debiancve
Debian CVE
CVE-2026-90467
12 Sep 202601:50
debiancve
euvd
EUVD
EUVD-2026-76774
12 Sep 202601:50
euvd
nvd
NVD
CVE-2026-90467
12 Sep 202602:16
nvd
opensuse
OPENSUSE Linux
python313-aiosmtplib-5.1.3-1.1 on GA media (moderate)
18 Sep 202600:00
opensuse
osv
OSV
DEBIAN-CVE-2026-90467
12 Sep 202602:16
osv
osv
OSV
OPENSUSE-SU-2026:11799-1 python313-aiosmtplib-5.1.3-1.1 on GA media
16 Sep 202600:00
osv
osv
OSV
UBUNTU-CVE-2026-90467
12 Sep 202602:16
osv
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14 Sep 2026 00:00Current
CVSS 3.14
CVSS 46.3
EPSS0.00229
SSVC
4