Linux Distros Unpatched Vulnerability : CVE-2026-100890

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw has been found in Trusted Domain Project OpenDMARC up to 1.4.2. Affected by this vulnerability is the function opendmarcspfipv6explode in the library...

CVE-2026-100890

A flaw was found in OpenDMARC. A remote attacker could cause a denial of service DoS by supplying specially crafted Sender Policy Framework SPF records. Due to improper input validation when parsing IPv6 addresses in the opendmarcspfipv6explode function, the application triggers a null pointer...

DEBIAN-CVE-2026-100890

A flaw has been found in Trusted Domain Project OpenDMARC up to 1.4.2. Affected by this vulnerability is the function opendmarcspfipv6explode in the library libopendmarc/opendmarcspf.c of the component SPF Parser. This manipulation of the argument cp causes null pointer dereference. It is possibl...

CVE-2026-100890

A flaw has been found in Trusted Domain Project OpenDMARC up to 1.4.2. Affected by this vulnerability is the function opendmarcspfipv6explode in the library libopendmarc/opendmarcspf.c of the component SPF Parser. This manipulation of the argument cp causes null pointer dereference. It is possibl...

CVE-2026-100890

A flaw has been found in Trusted Domain Project OpenDMARC up to 1.4.2. Affected by this vulnerability is the function opendmarcspfipv6explode in the library libopendmarc/opendmarcspf.c of the component SPF Parser. This manipulation of the argument cp causes null pointer dereference. It is possibl...

UBUNTU-CVE-2026-100890

A flaw has been found in Trusted Domain Project OpenDMARC up to 1.4.2. Affected by this vulnerability is the function opendmarcspfipv6explode in the library libopendmarc/opendmarcspf.c of the component SPF Parser. This manipulation of the argument cp causes null pointer dereference. It is possibl...

CVE-2026-100890 Trusted Domain Project OpenDMARC SPF Parser opendmarc_spf.c opendmarc_spf_ipv6_explode null pointer dereference

A flaw has been found in Trusted Domain Project OpenDMARC up to 1.4.2. Affected by this vulnerability is the function opendmarcspfipv6explode in the library libopendmarc/opendmarcspf.c of the component SPF Parser. This manipulation of the argument cp causes null pointer dereference. It is possibl...

CVE-2026-100890

A flaw has been found in Trusted Domain Project OpenDMARC up to 1.4.2. Affected by this vulnerability is the function opendmarcspfipv6explode in the library libopendmarc/opendmarcspf.c of the component SPF Parser. This manipulation of the argument cp causes null pointer dereference. It is possibl...

EUVD-2026-88054

A flaw has been found in Trusted Domain Project OpenDMARC up to 1.4.2. Affected by this vulnerability is the function opendmarcspfipv6explode in the library libopendmarc/opendmarcspf.c of the component SPF Parser. This manipulation of the argument cp causes null pointer dereference. It is possibl...

CVE-2026-100890: NULL Pointer Dereference

A flaw has been found in Trusted Domain Project OpenDMARC up to 1.4.2. Affected by this vulnerability is the function opendmarcspfipv6explode in the library libopendmarc/opendmarcspf.c of the component SPF Parser. This manipulation of the argument cp causes null pointer dereference. It is possibl...