High severity7.3NVD Advisory· Published Sep 28, 2026
CVE-2026-100889
CVE-2026-100889
Description
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 remote. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
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Affected products
1- Range: <=2.11.0
Patches
Vulnerability mechanics
References
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