MEDIUM 5.5 NVD
CVE-2026-101017
A vulnerability was found in Trusted Domain Project OpenDMARC up to 1.4.2. This vulnerability affects the function strcasecmp in the library libopendmarc/opendm
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. The attack can be executed remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
References
- https://vuldb.com/cve/CVE-2026-101017
- https://vuldb.com/submit/918247
- https://vuldb.com/vuln/410887
- https://vuldb.com/vuln/410887/cti
- https://xuyongzhe-vt.github.io/share/opendmarc-subdomain-walk-abort.html
This medium severity vulnerability with a CVSS score of 5.5 was published on 2026-09-28 via NVD.
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