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Vulnerability IntelligenceCVE-2026-43863

CVE-2026-43863

LOW3.7

mutt before 2

Published May 4, 2026

Modified 1 months ago

Details

mutt before 2.3.2 has an infinite loop in data_object_to_stream in crypt-gpgme.c.

References

https://github.com/muttmua/mutt/commit/fdc04a171777327218a1e78db504926c388b48c4

https://www.cve.org/CVERecord?id=CVE-2026-43863

CVSS Analysis

CVSS v3.1

3.7

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

HighAC:H

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

LowA:L

3.7/CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Weakness Type (CWE)

Other

Ecosystems

Timeline

PublishedMay 4, 2026

ModifiedMay 4, 2026

CVE-2026-43863 | Mondoo Vulnerability Intelligence