Checked fact 41276 Nov 2026Safety and security

OpenAI says GPT-6 Cyber reproduced 1,724 vulnerabilities and developed working exploits for 948 Linux kernel vulnerabilities, and that it disclosed 304 critical findings to maintainers with candidate patches.

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The exact words it rests on

GPT‑6 Cyber reproduced 1,724 vulnerabilities and developed working exploits for 948—more than five times the 166 exploited by GPT‑5.6 Sol using the same research harness. Following the Linux community's guidance, we disclosed 304 critical findings to maintainers with candidate patches

What the source said when we opened it, on 6 Nov 2026.

The source

GPT-6 Cyber: Advancing the frontier of aligned cybersecurity agents
OpenAI · 2026-11-05

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Checked

Checked by the notis newsroom on 6 Nov 2026, against the source above.

In the story

OpenAI rates GPT-6 Cyber Critical for cybersecurity and limits access to approved customers 6 Nov 2026

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In a sentence

“OpenAI says GPT-6 Cyber reproduced 1,724 vulnerabilities and developed working exploits for 948 Linux kernel vulnerabilities, and that it disclosed 304 critical findings to maintainers with candidate patches.” ai notis, checked 6 Nov 2026. Source: GPT-6 Cyber: Advancing the frontier of aligned cybersecurity agents (OpenAI). https://ainotis.com/c/4127

As a reference (APA style)

ai notis. (2026, November 6). OpenAI says GPT-6 Cyber reproduced 1,724 vulnerabilities and developed working exploits for 948 Linux kernel vulnerabilities, and that it disclosed 304 critical findings to maintainers with candidate patches [Checked claim 4127]. ai notis. https://ainotis.com/c/4127

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