CVE Catalog

CVE-2026-108719

MediumCVSS 5.0
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.28%

19th percentile - higher than 19% of all known CVEs

Summary

LLMGateway through 1.20.0 contains a blind server-side request forgery vulnerability that allows API key holders to reach internal hosts via the video-generation callback_url extension. Attackers can supply loopback, private, or cloud-metadata URLs that deliverWebhook POSTs to without the assertSafeWebhookTarget check, reaching internal services from the worker's network.

Risk Assessment

Attackers can access internal services and resources, leading to network security breaches and potential data leakage. This may result in privilege escalation and unauthorized access to internal systems.

Recommendation

Update LLMGateway to a version later than 1.20.0 if available, or apply patches that enforce the assertSafeWebhookTarget check. Restrict access to internal addresses from the worker's network.

Related vulnerabilities

Original NVD description (English source)

LLMGateway through 1.20.0 contains a blind server-side request forgery vulnerability that allows API key holders to reach internal hosts via the video-generation callback_url extension. Attackers can supply loopback, private, or cloud-metadata URLs that deliverWebhook POSTs to without the assertSafeWebhookTarget check, reaching internal services from the worker's network.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS