Description
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%Risk 0.92
View source- Published
- 2026-07-27 20:16:40
- Affected versions
- <4.18.2
- Type
- Critical software
- Last modified
- 2026-07-30 19:12:22
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H