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User Impersonation

🗓️ 03 Apr 2026 21:59:50Reported by Snyk Security DatabaseType 
snyk
 snyk
🔗 security.snyk.io👁 5 Views

Litellm user impersonation in get_oidc_userinfo when OpenID Connect caching is enabled; upgrade to version 1.83.0 or disable caching.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
GithubExploit
Exploit for Improper Authentication in Litellm
19 May 202612:13
githubexploit
ATTACKERKB
CVE-2026-35030
6 Apr 202616:47
attackerkb
Chainguard
CVE-2026-35030 vulnerabilities
8 Apr 202619:17
cgr
Circl
CVE-2026-35030
6 Apr 202618:17
circl
CNNVD
LiteLLM 授权问题漏洞
6 Apr 202600:00
cnnvd
CVE
CVE-2026-35030
6 Apr 202616:47
cve
Cvelist
CVE-2026-35030 LiteLLM has an authentication bypass via OIDC userinfo cache key collision
6 Apr 202616:47
cvelist
Github Security Blog
LiteLLM: Authentication bypass via OIDC userinfo cache key collision
3 Apr 202621:59
github
NVD
CVE-2026-35030
6 Apr 202617:17
nvd
OSV
CGA-3JHQ-X26V-672Q
8 Apr 202615:30
osv
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Vulners
Node
litellmlitellmRange1.80.71.83.0

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03 Apr 2026 21:59Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.18.7 - 9.1
CVSS 49.4
EPSS0.0049
SSVC
5