CVE-2026-15508: Helicone ai-gateway AWS Metadata Service service.rs build_target_url server-side request forgery
A flaw has been found in Helicone ai-gateway up to 0.2.0-beta.30. This affects the function buildtargeturl of the file ai-gateway/src/dispatcher/service.rs of the component AWS Metadata Service. Executing a manipulation of the argument extractedpathandquery can lead to server-side request forgery. The attack can be executed remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-15508?
The severity of CVE-2026-15508 is rated as medium with a score of 6.3.
How do I fix CVE-2026-15508?
To fix CVE-2026-15508, update Helicone ai-gateway to version 0.2.0-beta.31 or later.
What kind of vulnerability is CVE-2026-15508?
CVE-2026-15508 is classified as a server-side request forgery (SSRF) vulnerability.
What impact does CVE-2026-15508 have on systems?
CVE-2026-15508 could allow an attacker to manipulate requests and access sensitive internal resources.
Which component is affected by CVE-2026-15508?
CVE-2026-15508 affects the AWS Metadata Service in the Helicone ai-gateway application.