Threats Tagged 'cve-2026-100888'
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Threats Tagged 'cve-2026-100888'
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CVE-2026-100888 is an out-of-bounds write vulnerability in Trusted Domain Project OpenDKIM affecting versions 2.0 through 2.11.0. The flaw exists in the dkim_canon_selecthdrs function within the DKIM Signature Header Selection component. Remote attackers can exploit this by manipulating the argument 'h', potentially leading to memory corruption. The vulnerability has a medium severity rating with a CVSS 4.0 score of 6.9. Public exploit code is available, but no vendor response or patch has been provided. Join the discussion | CVE Database V5 | 09/27/2026, 23:30:16 UTC Added: 09/28/2026, 01:57:40 UTC |
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