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OP
Product
OpenDMARC
by Trusted Domain Project · last CVE Sep 29, 2026
10
CVEs
0
On KEV
7.3
Max CVSS
0
New 30D
Vulnerabilities10In the news0Timeline
Severity mix
Critical 0High 5Medium 5Low 0
Severity
All severities10Critical0High5Medium5Low0
Exploitation
On CISA KEV0Exploited in the wild0
Watch

Add OpenDMARC to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-101279
6.5
0%
Sep 29
Trusted Domain Project OpenDMARC opendmarc_policy.c integer overflow
Affected: 1.4.0; 1.4.1; 1.4.2
CVE-2026-101017
6.5
0%
Sep 28
Trusted Domain Project OpenDMARC opendmarc_policy.c strcasecmp exceptional condition
Affected: 1.4.0; 1.4.1; 1.4.2
CVE-2026-101016
6.5
0%
Sep 28
Trusted Domain Project OpenDMARC opendmarc_policy.c opendmarc_policy_parse_dmarc exceptional condition
Affected: 1.4.0; 1.4.1; 1.4.2
CVE-2026-100890
5.3
0%
Sep 28
Trusted Domain Project OpenDMARC SPF Parser opendmarc_spf.c opendmarc_spf_ipv6_explode null pointer dereference
Affected: 1.4.0; 1.4.1; 1.4.2
CVE-2026-101278
4.3
0%
Sep 29
Trusted Domain Project OpenDMARC PSL Wildcard opendmarc_tld.c : opendmarc_get_tld origin validation
Affected: 1.4.0; 1.4.1; 1.4.2
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