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CVE-2026-48840

Exim

Description

Exim 4.88 before 4.99.4, in some proxy configurations, mishandles certain short payloads, leading to disclosure of uninitialized stack memory values to a client.

CVSS 5.3EPSS 0.264%Risque 0.54
Voir la source
Publication
2026-05-30 02:16:19
Versions concernées
<4.99.4
Type
Core software
Dernière modification
2026-07-22 06:10:00
Vecteur
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N