Trusted Domain Project has 14 CVEs on record. Disclosure cadence is accelerating: 14 in the last 90 days against 0 in the 90 before. The busiest recent month was September 2026 with 14. The median CVSS is 6.9 (medium). None have a confirmed exploitation report. The most common weakness class is CWE-189 (3). Most affected products: OpenDMARC (10), OpenDKIM (3), OpenARC (1).
CVEs per month
Last 12 months, by publish date
- Exploited share
- 0% vs 1% corpus
- Median CVSS
- 6.9
- Publish → KEV
- —
- Last 90 days
- 14 prev 0
Products
- OpenDMARC 10
- OpenDKIM 3
- OpenARC 1
Worst active — by depth score
CVE-2026-101281High· 7.3A flaw has been found in Trusted Domain Project OpenDMARC up to 1.4.252CVE-2026-101280High· 7.3A vulnerability was detected in Trusted Domain Project OpenDMARC up to 1.4.252CVE-2026-101015High· 7.3A flaw has been found in Trusted Domain Project OpenDMARC up to 1.4.252CVE-2026-101014High· 7.3A vulnerability was detected in Trusted Domain Project OpenDMARC up to 1.4.252CVE-2026-100891High· 7.3A vulnerability has been found in Trusted Domain Project OpenDMARC up to 1.4.252
Trusted Domain Project vulnerabilities
CVEs affecting Trusted Domain Project, newest first. Open any entry for full detail, references, and exploit status.
14 CVEsRSS
CVE-2026-101281High· 7.3PoCA flaw has been found in Trusted Domain Project OpenDMARC up to 1.4.2
A flaw has been found in Trusted Domain Project OpenDMARC up to 1.4.2. Affected by this vulnerability is the function opendmarc_sp2_find_mailfrom_domain of the file libopendmarc/opendmarc_spf.c of the component SPF Macro Handler. This ma…
CVE-2026-101280High· 7.3PoCA vulnerability was detected in Trusted Domain Project OpenDMARC up to 1.4.2
A vulnerability was detected in Trusted Domain Project OpenDMARC up to 1.4.2. Affected is the function opendmarc_policy_query_dmarc of the component Multi-Record Set Handler. The manipulation results in authentication bypass by spoofing.…
CVE-2026-101279Medium· 6.5PoCA security vulnerability has been detected in Trusted Domain Project OpenDMARC up to 1.4.2
A security vulnerability has been detected in Trusted Domain Project OpenDMARC up to 1.4.2. This impacts an unknown function of the file libopendmarc/opendmarc_policy.c of the component DMARC Parser. The manipulation of the argument pct …
CVE-2026-101278Medium· 4.3PoCA weakness has been identified in Trusted Domain Project OpenDMARC up to 1.4.2
A weakness has been identified in Trusted Domain Project OpenDMARC up to 1.4.2. This affects the function opendmarc_get_tld of the file libopendmarc/opendmarc_tld.c : of the component PSL Wildcard Handler. Executing a manipulation can le…
CVE-2026-101277Medium· 6.5PoCA security flaw has been discovered in Trusted Domain Project OpenDKIM up to 2.11.0
A security flaw has been discovered in Trusted Domain Project OpenDKIM up to 2.11.0. The impacted element is the function dkim_process_set of the file dkim.c of the component Tag Tokenizer. Performing a manipulation results in use of les…
CVE-2026-101017Medium· 6.5PoCA vulnerability was found in Trusted Domain Project OpenDMARC up to 1.4.2
A vulnerability was found in Trusted Domain Project OpenDMARC up to 1.4.2. This vulnerability affects the function strcasecmp in the library libopendmarc/opendmarc_policy.c. The manipulation results in handling of exceptional conditions.…
CVE-2026-101014High· 7.3PoCA vulnerability was detected in Trusted Domain Project OpenDMARC up to 1.4.2
A vulnerability was detected in Trusted Domain Project OpenDMARC up to 1.4.2. Affected by this vulnerability is the function opendmarc_util_cleanup in the library libopendmarc/opendmarc_util.c of the component DMARC Record Parser. Perfor…
CVE-2026-101015High· 7.3PoCA flaw has been found in Trusted Domain Project OpenDMARC up to 1.4.2
A flaw has been found in Trusted Domain Project OpenDMARC up to 1.4.2. Affected by this issue is some unknown functionality of the file policy.c of the component Domain Handler. Executing a manipulation can lead to improper validation of…
CVE-2026-101016Medium· 6.5PoCA vulnerability has been found in Trusted Domain Project OpenDMARC up to 1.4.2
A vulnerability has been found in Trusted Domain Project OpenDMARC up to 1.4.2. This affects the function opendmarc_policy_parse_dmarc in the library libopendmarc/opendmarc_policy.c. The manipulation of the argument fo/rf/ri/pct/sp/adkim…
CVE-2026-100895Medium· 5.3PoCA security flaw has been discovered in Trusted Domain Project OpenARC up to 1.0.0.Beta1
A security flaw has been discovered in Trusted Domain Project OpenARC up to 1.0.0.Beta1. Impacted is the function arc_parse_canon_t in the library libopenarc/arc-canon.c of the component libopenarc. The manipulation results in null point…
CVE-2026-100891High· 7.3PoCA vulnerability has been found in Trusted Domain Project OpenDMARC up to 1.4.2
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· 5.3PoCA flaw has been found in Trusted Domain Project OpenDMARC up to 1.4.2
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· 7.3PoCA 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· 7.3PoCA 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…