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CVE-2026-56748

Cribl Stream

Descrição

Improper validation of symbolic links in the Pack Git import feature in Cribl Stream before 4.18.2 allows a remote authenticated attacker with Pack import and pipeline preview permissions to execute arbitrary code as the Cribl server process via a crafted Git repository containing a symbolic link in the pack-s functions directory.

CVSS 8.8EPSS 0.5660000000000001%Risco 0.92
Ver fonte
Publicação
2026-07-27 20:16:40
Versões afetadas
<4.18.2
Tipo
Software crítico
Última alteração
2026-07-30 19:12:22
Vetor
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H