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CVE-2026-100891

🗓️ 29 Sep 2026 00:00:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 3 Views

Remote encoding error in Trusted Domain Project OpenDMARC Internationalized Domain Name Handler.

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Packages
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-100891
28 Sep 202600:15
–cve
cvelist
Cvelist
CVE-2026-100891 Trusted Domain Project OpenDMARC Internationalized Domain Name opendmarc_policy.c opendmarc_policy_query_dmarc encoding error
28 Sep 202600:15
–cvelist
debiancve
Debian CVE
CVE-2026-100891
28 Sep 202600:15
–debiancve
euvd
EUVD
EUVD-2026-88055
28 Sep 202600:15
–euvd
nvd
NVD
CVE-2026-100891
28 Sep 202601:16
–nvd
osv
OSV
DEBIAN-CVE-2026-100891
28 Sep 202601:16
–osv
osv
OSV
UBUNTU-CVE-2026-100891
29 Sep 202600:00
–osv
redhatcve
RedhatCVE
CVE-2026-100891
28 Sep 202602:59
–redhatcve
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu16.04allopendmarc0opendmarc_0_all.deb
Ubuntu18.04allopendmarc0opendmarc_0_all.deb
Ubuntu20.04allopendmarc0opendmarc_0_all.deb
Ubuntu22.04allopendmarc0opendmarc_0_all.deb
Ubuntu24.04allopendmarc0opendmarc_0_all.deb
Ubuntu26.04allopendmarc0opendmarc_0_all.deb

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29 Sep 2026 19:03Current
5.3Medium risk
Vulners AI Score5.3
CVSS 46.9
CVSS 3.17.3
CVSS 37.3
CVSS 27.5
EPSS0.00293
3