PatchTheCVEcribl stream vulnerabilities and fixes
Recent CVEs affecting cribl stream, with upgrade or downgrade steps. 2 tracked.
Also searched as: criblstream.
cribl stream has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 2. Most recent: 2026-07-27. Highest priority: CVE-2026-56748 (score 46/100).
- CVE-2026-56748 HIGH 8.8 UPGRADE Improper validation of symbolic links in the Pack Git import feature in Cribl Stream before 4.18.2 allows a re
- CVE-2026-56747 HIGH 8.8 UPGRADE Improper control of generation of code in the JSON Pointer-to-accessor compiler in Cribl Stream before 4.18.2
FAQ
How do I fix cribl stream vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is cribl stream being exploited right now?
None of the tracked cribl stream CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which cribl stream CVE should I patch first?
CVE-2026-56748 currently ranks highest (46/100): Improper validation of symbolic links in the Pack Git import feature in Cribl Stream before 4.18.2 allows a re.