Trusted Domain Project has 4 CVEs on record. 4 were published in the last 90 days. The busiest recent month was September 2026 with 4. The median CVSS is 7.3 (high). Most affected products: OpenDKIM (2), OpenDMARC (2).
CVEs per month
Last 12 months, by publish date
- Exploited share
- 0% vs 1% corpus
- Median CVSS
- 7.3
- Publish → KEV
- —
- Last 90 days
- 4 prev 0
Worst active — by depth score
CVE-2026-100891High· 7.3Trusted Domain Project OpenDMARC Internationalized Domain Name opendmarc_policy.c opendmarc_policy_query_dmarc encoding error40CVE-2026-100889High· 7.3A vulnerability was detected in Trusted Domain Project OpenDKIM up to 2.11.040CVE-2026-100888High· 7.3A weakness has been identified in Trusted Domain Project OpenDKIM up to 2.11.040CVE-2026-100890Medium· 5.3Trusted Domain Project OpenDMARC SPF Parser opendmarc_spf.c opendmarc_spf_ipv6_explode null pointer dereference29
Trusted Domain Project vulnerabilities
CVEs affecting Trusted Domain Project, newest first. Open any entry for full detail, references, and exploit status.
4 CVEsRSS
CVE-2026-100891High· 7.3Trusted Domain Project OpenDMARC Internationalized Domain Name opendmarc_policy.c opendmarc_policy_query_dmarc encoding error
A vulnerability has been found in Trusted Domain Project OpenDMARC up to 1.4.2. Affected by this issue is the function opendmarc_policy_query_dmarc in the library libopendmarc/opendmarc_policy.c of the component Internationalized Domain …
CVE-2026-100890Medium· 5.3Trusted 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 opendmarc_spf_ipv6_explode in the library libopendmarc/opendmarc_spf.c of the component SPF Parser. This manipulation o…
CVE-2026-100888High· 7.3A weakness has been identified in Trusted Domain Project OpenDKIM up to 2.11.0
A weakness has been identified in Trusted Domain Project OpenDKIM up to 2.11.0. This affects the function dkim_canon_selecthdrs of the file libopendkim/dkim-canon.c of the component DKIM Signature Header Selection. Executing a manipulati…
CVE-2026-100889High· 7.3A vulnerability was detected in Trusted Domain Project OpenDKIM up to 2.11.0
A vulnerability was detected in Trusted Domain Project OpenDKIM up to 2.11.0. Affected is the function dkim_qp_decode of the file util.c of the component Decoder. The manipulation results in off-by-one. The attack may be performed from r…