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CVE-2026-56748

Authenticated RCE via Symlink Following in Cribl Stream Pack Git Import PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
Cribl / Cribl Streamaffected 0 before 4.18.2

CWE

CWE-61

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.