CVE-2026-110719

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Source
https://cve.org/CVERecord?id=CVE-2026-110719
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-110719.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-110719
Published
2026-10-14T15:01:32Z
Modified
2026-10-16T02:47:39Z
Severity
  • 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N CVSS Calculator
Summary
Portkey AI Gateway 1.14.0 through 1.15.2 SSRF via x-portkey-custom-host Header
Details

Portkey AI Gateway 1.14.0 through 1.15.2 contains a server-side request forgery vulnerability that allows unauthenticated attackers to reach loopback and Docker host services because isValidCustomHost trusts localhost-style hosts when TRUSTED_CUSTOM_HOSTS is unset. Attackers can send /v1 requests with a crafted x-portkey-custom-host header, such as via the ollama provider, to make the gateway call internal services and return their responses.

Database specific 
{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-918"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/110xxx/CVE-2026-110719.json"
}
References

Affected packages

Git / github.com/portkey-ai/gateway

Affected ranges

Type
GIT
Repo
https://github.com/portkey-ai/gateway
Events
Introduced
da1a1d04fe3578bdeafbbcbe035f278030f02cfb
Fixed
ca7712947ec8c0887803990b746740d36011c697
Database specific
Show details 
{
    "extracted_events":  [
        {
            "introduced":  "1.14.0"
        },
        {
            "last_affected":  "1.15.2"
        },
        {
            "fixed":  "1.15.2"
        }
    ],
    "source":  [
        "AFFECTED_FIELD",
        "DESCRIPTION"
    ]
}

Affected versions

v1.*
v1.14.0
v1.14.1
v1.14.2
v1.14.3
v1.15.0
v1.15.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-110719.json"