CVE-2026-49468
🗓️ 22 Jun 2026 20:37:14Reported by GitHub_MType 
cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 168 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 74 |
|---|---|---|---|---|
 | CVE-2026-49468 | 22 Jun 202620:37 | – | attackerkb |
 | Security Bulletin: Multiple vulnerabilities in IBM Observability with Instana (OnPrem) | 22 Jul 202617:41 | – | ibm |
 | CVE-2026-49468 vulnerabilities | 23 Jun 202608:16 | – | cgr |
 | CVE-2026-49468 | 17 Jun 202605:11 | – | circl |
 | CVE-2026-49468 LiteLLM: Authentication Bypass via Host Header Injection | 22 Jun 202620:37 | – | cvelist |
 | Exploit for Authentication Bypass by Spoofing in Litellm | 3 Jul 202606:05 | – | githubexploit |
 | EUVD-2026-38361 | 22 Jun 202620:37 | – | euvd |
 | LiteLLM: Authentication Bypass via Host Header Injection | 16 Jun 202623:38 | – | github |
 | CVE-2026-49468-LiteLLM-Auth-Bypass | 22 Oct 202608:23 | – | kitploit |
 | CVE-2026-49468 | 22 Jun 202620:37 | – | mend |
10
[
{
"vendor": "BerriAI",
"product": "litellm",
"versions": [
{
"version": "< 1.84.0",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| Host | header | /key/generate | Unauthenticated access to the key generation endpoint via Host-header route confusion. By setting the Host header to a value containing a query string (e.g., 'evil/?'), the auth layer evaluates the path as '/' while FastAPI dispatches to the protected '/key/generate' handler. | CWE-290 |
| Host | header | /chat | Unauthenticated access to the chat inference endpoint via Host-header route confusion. | CWE-290 |
| Host | header | /dump | Unauthenticated access to the dump endpoint via Host-header route confusion. | CWE-290 |
| Host | header | /user | Unauthenticated access to the user enumeration endpoint via Host-header route confusion. | CWE-290 |
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15 Jul 2026 02:22Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.18.1 - 9.8
CVSS 49.5
EPSS0.03033
SSVC