CVE-2026-42271

Known Exploited Vulnerability Entry External Catalog

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Entry Details
Confirmed Exploited

CVE-2026-42271

2026-06-08 00:00 UTC

Timestamps

2026-06-08

2026-06-08

Scope

KEV entry: BerriAI LiteLLM Command Injection Vulnerability | Affected: BerriAI / LiteLLM | Description: 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. | Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. | Due date: 2026-06-22 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. Please check with specific vendors for information on patching status. For more information, please see: https://github.com/BerriAI/litellm/security/advisories/GHSA-v4p8-mg3p-g94g ; https://github.com/BerriAI/litellm/releases/tag/v1.83.7-stable ; https://nvd.nist.gov/vuln/detail/CVE-2026-42271

References
  • {'id': 'CVE-2026-42271', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2026-42271'}

fc2749e6-b097-4d27-bc2f-6df29375da7f

405284c2-e461-4670-8979-7fd2c9755a60

2026-06-08 18:00 UTC

2026-06-08 18:00 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [
    "CWE-78",
    "CWE-77"
  ],
  "date_added": "2026-06-08",
  "due_date": "2026-06-22",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Unknown",
  "product": "LiteLLM",
  "vendorProject": "BerriAI",
  "vulnerabilityName": "BerriAI LiteLLM Command Injection Vulnerability"
}
 -
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