Description (CNA)
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 Name Handler. Such manipulation leads to encoding error. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Trusted Domain Project / OpenDMARC | affected 1.4.0; affected 1.4.1; affected 1.4.2 |
CWE
CWE-172
References
- https://vuldb.com/vuln/410841
- https://vuldb.com/vuln/410841/cti
- https://vuldb.com/cve/CVE-2026-100891
- https://vuldb.com/submit/917215
- https://weitongli.com/share/opendmarc-ulabel-not-converted.html
ADP enrichment
No English description supplied.
No references supplied.