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Back to active CVEs
Medium · CVSS 6.9CVE-2026-110719

Portkey AI Gateway 1.14.0 through 1.15.2 SSRF via x-portkey-custom-host HeaderCVE-2026-110719

Answer in brief

CVE-2026-110719 records a Medium severity (CVSS 6.9) vulnerability in Portkey AI Gateway 1.14.0 through 1.15.2 SSRF via x-portkey-custom-host Header. The current sources do not mark it as known exploited. The current feed maps Portkey-AI/gateway (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 14, 2026Updated Oct 14, 2026Source checked Oct 14, 2026First seen by HOL Oct 14, 2026Material review Oct 14, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 6.9
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Not reported

Why this deserves its current priority

CVSS is 6.9. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Portkey-AI/gateway (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Portkey-AI/gatewaygeneric>=1.14.0 <=1.15.2Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Portkey-AI/gateway.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Oct 14, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 14, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 14, 2026

Sources and claim methodology

  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • Source referencehackmd.io
  • Source referencevulncheck.com
Upstream source description

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.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • KEDA: Privilege escalation from namespace admin to cluster admin via KEDA TriggerAuthenticationAlso CWE-918
  • Account pre-hijacking in the Prowler API through email based social account linking without verificationSame generic ecosystem
  • Zulip: Guests can read new messages in non-subscribed public channelsSame generic ecosystem
  • Junos OS and Junos OS Evolved: A specific BGP FlowSpec update causes an rpd crash when BGP FlowSpec import policy is usedSame generic ecosystem
  • Junos OS and Junos OS Evolved: A BGP peer causes an rpd crash if a malformed MCAST-TREE NLRI is received and readvertisedSame generic ecosystem
  • Junos OS: Unauthorized root command execution when J-Web is enabledSame generic ecosystem

Record context

Vulnerability class
SSRF
EPSS
Not reported
CWE IDs
CWE-918
Source
CVE List V5
Source checked
Oct 14, 2026
References
4 linked sources
Open source record