CVE-2026-101016 | Trusted Domain Project OpenDMARC up to 1.4.2 opendmarc_policy.c opendmarc_policy_parse_dmarc fo/rf/ri/pct/sp/adkim/aspf/rua/ruf exceptional condition

September 27, 2026 Yanac

A vulnerability classified as critical 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/aspf/rua/ruf leads to handling of exceptional conditions.

This vulnerability is referenced as CVE-2026-101016. Remote exploitation of the attack is possible. Furthermore, an exploit is available.

The vendor was contacted early about this disclosure but did not respond in any way.VulDB Recent EntriesRead More