Mistral Denies New Security Breach as Code for Sale Echoes May Leak

The report, published on September 22, 2026, said the code being offered on the market closely resembles the material involved in the earlier incident. Mistral's position, as reported by the outlet, is that the listing does not amount to a new compromise of its systems.

The distinction between the two accounts turns on what the code actually is. A fresh breach would mean material became available that had not previously been exposed; a resale of previously leaked content would instead point to code already circulating from the May incident. TechRadar's account rests on the resemblance between the material on sale and the earlier leak, alongside Mistral's denial that a new intrusion took place.

The report does not identify the seller behind the listing, and it does not state what price is being sought or whether any buyer has come forward. It also does not set out how the resemblance between the two sets of code was established, or whether Mistral's denial was accompanied by any further technical detail.

Mistral's response, as carried by TechRadar, addresses the claim of a new breach rather than the earlier May incident, which the report treats as an already known leak. No independent confirmation of a new compromise has been reported, and the sale listing itself remains the basis for the claim that prompted the company's denial.