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CVE-2026-100890

🗓️ 28 Sep 2026 02:39:58Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 17 Views

Remote DoS in OpenDMARC via null pointer dereference in opendmarc_spf_ipv6_explode.

Related
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-100890
28 Sep 202600:00
–cve
cvelist
Cvelist
CVE-2026-100890 Trusted Domain Project OpenDMARC SPF Parser opendmarc_spf.c opendmarc_spf_ipv6_explode null pointer dereference
28 Sep 202600:00
–cvelist
debiancve
Debian CVE
CVE-2026-100890
28 Sep 202600:00
–debiancve
euvd
EUVD
EUVD-2026-88054
28 Sep 202600:00
–euvd
mend
Mend
CVE-2026-100890
28 Sep 202600:00
–mend
nvd
NVD
CVE-2026-100890
28 Sep 202601:16
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-100890
28 Sep 202601:16
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-100890
28 Sep 202601:16
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2026-99737
28 Sep 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-100890: NULL Pointer Dereference
28 Sep 202600:00
–rapid7
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28 Sep 2026 02:44Current
5.5Medium risk
Vulners AI Score5.5
CVSS 25
CVSS 3.15.3
CVSS 35.3
CVSS 46.9
EPSS0.00372
SSVC
17