BerriAI LiteLLM Command Injection Vulnerability
BerriAI LiteLLM contains a command injection vulnerability that could allow any authenticated user, including holders of low-privilege internal-user keys, to run arbitrary commands on the host.
- Vendor
- BerriAI
- Product
- LiteLLM
- CVSS
- 8.8
- EPSS (exploit probability)
- 92.6%
- Status
- kev
- CISA patch-by (BOD 22-01)
- Added to KEV
Is CVE-2026-42271 being exploited?
Yes. CISA added CVE-2026-42271 to its Known Exploited Vulnerabilities catalog on . CISA only lists a CVE when it has reliable evidence of exploitation in the wild.
FIRST's EPSS model puts the probability of exploitation activity in the next 30 days at 92.6% (scored October 14, 2026).
- CISA KEV[ LISTED ]
- ENISA EUVD (exploited)[ — ]
- CIRCL KEV[ — ]
Catalog snapshot 2026-10-21. Full cross-catalog view: /kev-comparison
What to do
CISA required actionApply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
US federal civilian agencies must remediate by (14 days after listing) under BOD 22-01. Everyone else: that deadline is a sensible upper bound, not a target. Vendor guidance and the NVD record are linked under Source above.
Other BerriAI LiteLLM CVEs we track
| CVE / Vulnerability | Severity | CVSS | EPSS | Added to KEV |
|---|---|---|---|---|
| CVE-2026-59822 BerriAI LiteLLM Improper Authentication Vulnerability | [ HIGH ] | 8.2 | 0.8% | |
| CVE-2026-42208 BerriAI LiteLLM SQL Injection Vulnerability | [ CRITICAL ] | 9.8 | 5.8% |