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CVE-2026-43859
LOW3.7
Description
mutt before 2.3.2 sometimes uses strfcpy instead of memcpy for the IMAP auth_cram MD5 digest.
CVE Details
CVSS v3.1 Score3.7
SeverityLOW
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack VectorNETWORK
ComplexityHIGH
Privileges RequiredNONE
User InteractionNONE
Published5/4/2026
Last Modified5/5/2026
Sourcenvd
Honeypot Sightings0
Weaknesses (CWE)
CWE-158
References
IOC Correlations
No correlations recorded
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