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CVE-2026-7666

🗓️ 03 Jun 2026 13:00:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 3 Views

Django email backend leaks plaintext after failed STARTTLS when fail_silently is true.

Related
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Refs
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Family
ATTACKERKB
CVE-2026-7666
3 Jun 202613:16
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CVE-2026-7666
3 Jun 202613:16
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CVE-2026-7666 vulnerabilities
14 Jul 202620:22
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Circl
CVE-2026-7666
3 Jun 202617:05
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CNNVD
Django 安全漏洞
3 Jun 202600:00
cnnvd
CVE
CVE-2026-7666
3 Jun 202613:16
cve
Cvelist
CVE-2026-7666 Potential unencrypted email transmission via STARTTLS in the SMTP backend
3 Jun 202613:16
cvelist
Debian CVE
CVE-2026-7666
3 Jun 202613:16
debiancve
EUVD
EUVD-2026-34087
3 Jun 202613:16
euvd
Fedora
[SECURITY] Fedora 43 Update: python-django5-5.2.15-1.fc43
15 Jun 202601:11
fedora
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu14.04allpython-django0python-django_0_all.deb
Ubuntu16.04allpython-django0python-django_0_all.deb
Ubuntu18.04allpython-django0python-django_0_all.deb
Ubuntu20.04allpython-django0python-django_0_all.deb
Ubuntu22.04allpython-django0python-django_0_all.deb
Ubuntu24.04allpython-django0python-django_0_all.deb
Ubuntu26.04allpython-django0python-django_0_all.deb

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18 Jun 2026 18:50Current
6.5Medium risk
Vulners AI Score6.5
CVSS 42.3
CVSS 3.13.1
EPSS0.0015
SSVC
3