CVE-2026-100888
7.3 HIGHPublished 2026-09-28 · Updated 2026-09-28
AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.
NVD description
A weakness has been identified in Trusted Domain Project OpenDKIM up to 2.11.0. This affects the function dkim_canon_selecthdrs of the file libopendkim/dkim-canon.c of the component DKIM Signature Header Selection. Executing a manipulation of the argument h can lead to out-of-bounds write. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Weaknesses
CWE-119, CWE-787
All references
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.
Related CVEs
- CRITICALCVE-2026-100740
- MEDIUMCVE-2026-101202
- MEDIUMCVE-2026-101203
- MEDIUMCVE-2026-92880PoC
- CRITICALCVE-2026-96891
- HIGHCVE-2026-10027
- HIGHCVE-2026-100504PoC
- MEDIUMCVE-2026-100745
Related by shared AI tags and CWE weakness class. Browse the full archive.