# Together AI — From 732 bytes to nowhere: shutting down Copy Fail in production

- Company: Together AI (together.ai)
- Announced: 2026-04-30T00:00:00+00:00
- Subject: Inference platform
- Source: https://www.together.ai/blog/shutting-down-copy-fail-in-production
- Record: https://forck.live/items/2352-from-732-bytes-to-nowhere-shutting-down-copy-fail-in-production

Together AI responded to the Copy Fail kernel vulnerability (CVE-2026-31431) by disabling the vulnerable algif_aead module across its infrastructure, unloading it from running kernels and removing the module file to prevent re-loading, as a fleet-level emergency mitigation.

## Evidence

Verbatim from https://www.together.ai/blog/shutting-down-copy-fail-in-production:

> As soon as working exploit details landed, we focused on the most direct lever available: Stop exposing the vulnerable AF_ALG interface.

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