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CVE-2026-42203

🗓️ 08 May 2026 03:36:58Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 132 Views🌐 WEB

LiteLLM template injection on prompts/test enables code execution and secret exposure; fixed 1.83.7

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
githubexploit
GithubExploit
Exploit for Improper Neutralization of Special Elements Used in a Template Engine in Litellm
15 May 202615:49
–githubexploit
attackerkb
attackerkb
CVE-2026-42203
8 May 202603:36
–attackerkb
cgr
Chainguard
CVE-2026-42203 vulnerabilities
6 May 202619:17
–cgr
circl
Circl
CVE-2026-42203
8 May 202605:00
–circl
cnnvd
CNNVD
LiteLLM security vulnerabilities
8 May 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-42203 LiteLLM: Server-Side Template Injection in /prompts/test endpoint
8 May 202603:36
–cvelist
euvd
EUVD
EUVD-2026-28502
8 May 202603:36
–euvd
github
Github Security Blog
LiteLLM: Server-Side Template Injection in /prompts/test endpoint
24 Apr 202616:02
–github
kitploit
Kitploit
CVE-2026-42203
24 Oct 202614:44
–kitploit
mend
Mend
CVE-2026-42203
8 May 202603:36
–mend
Rows per page
NVD
Vulners
Node
litellmlitellmRange1.80.5–1.83.7
[
  {
    "vendor": "BerriAI",
    "product": "litellm",
    "versions": [
      {
        "version": ">= 1.80.5, < 1.83.7",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
prompt templatesrequest body/prompts/testThe /prompts/test endpoint accepts user-supplied prompt templates and renders them without sandboxing, leading to Server-Side Template Injection (SSTI).CWE-1336

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15 Jul 2026 02:21Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.18.8
CVSS 48.6
EPSS0.00373
SSVC
132