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CVE-2026-35030

🗓️ 06 Apr 2026 16:47:02Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 108 Views🌐 WEB

LiteLLM before 1.83.0 permits auth bypass via OpenID Connect userinfo cache key collision.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
githubexploit
GithubExploit
Exploit for Improper Authentication in Litellm
19 May 202612:13
githubexploit
attackerkb
ATTACKERKB
CVE-2026-35030
6 Apr 202616:47
attackerkb
cgr
Chainguard
CVE-2026-35030 vulnerabilities
8 Apr 202619:17
cgr
circl
Circl
CVE-2026-35030
6 Apr 202618:17
circl
cnnvd
CNNVD
LiteLLM 授权问题漏洞
6 Apr 202600:00
cnnvd
cvelist
Cvelist
CVE-2026-35030 LiteLLM has an authentication bypass via OIDC userinfo cache key collision
6 Apr 202616:47
cvelist
github
Github Security Blog
LiteLLM: Authentication bypass via OIDC userinfo cache key collision
3 Apr 202621:59
github
nvd
NVD
CVE-2026-35030
6 Apr 202617:17
nvd
osv
OSV
CGA-3JHQ-X26V-672Q
8 Apr 202615:30
osv
osv
OSV
ECHO-B229-8FDA-451C
5 May 202618:23
osv
Rows per page
NVD
Vulners
Node
litellmlitellmRange<1.83.0
[
  {
    "vendor": "BerriAI",
    "product": "litellm",
    "versions": [
      {
        "version": "< 1.83.0",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
user_idrequest bodyuser/newOIDC userinfo cache collision using token[:20] enables cache hit-based identity inheritance; vulnerability is authenticated/unauthenticated bypass via JWT cache key collision.CWE-287CWE-222
rolerequest bodyuser/newOIDC userinfo cache collision using token[:20] enables cache hit-based identity inheritance; vulnerability is authenticated/unauthenticated bypass via JWT cache key collision.CWE-287CWE-222

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15 Jul 2026 02:20Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.19.1
CVSS 49.4
EPSS0.0049
SSVC
108