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cpe:2.3:a:headroomlabs-ai:headroom:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorHeadroomlabs Ai (38b5fb50-410b-5d7a-b939-3e8b37cb55b4)
ProductHeadroom (5f6816a7-e9db-5ac9-a687-004e185b3bd2)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*

Notes

Imported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-71416 vulnerable 2026-09-16 04:32:59.391749 Headroom vulnerable to Cross-Site WebSocket Hijacking (CSWSH)
HIGH (8.8)
Headroom compresses data before the data reaches a large language model. Prior to version 0.35.0, the Headroom WebSocket server does not validate the `Origin` header of incoming client WebSocket requests before forwarding the request to the upstream server, allowing malicious WebSocket clients to perform arbitrary LLM requests without authentication. This can be exploited by a malicious WebSocket client executed in a traditional or headless browser such as lightpanda, if the browser has access to the Headroom proxy and the OpenAI API key is stored in the `OPENAI_API_KEY` environment variable. Version 0.35.0 fixes the issue.
Published: 2026-09-11T13:34:38.794Z
Updated: 2026-09-11T14:33:18.586Z
Reference links
Imported from gcve-enriched-dumps CVE data

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