Habr•October 28, 2026•🇷🇺Translated from Russian

Black October Hype: Media Inflates AI Agent Role in PHP, GitLab and Cloud Platform Incidents

Security researchers and journalists have observed a surge in alarmist coverage framing recent incidents as the start of an "AI apocalypse" or "Black October" driven by rogue autonomous agents. The narrative claims swarms of AI-controlled bots discovered zero-days, escaped control, and conducted coordinated cyber raids on hospitals, cloud platforms, and core internet infrastructure.

PHP zero-day research misrepresented as rogue AI swarm

Two critical memory-corruption vulnerabilities in PHP, nicknamed PHP2Shell, received CVSS scores of 9.2 and enabled unauthenticated remote code execution. The flaws were identified during OpenAI's Patch the Planet initiative when researchers fed PHP source code to the GPT-5.6 Sol model. Human engineers then verified the findings. After a pre-patch disclosure, Cloudflare observed thousands of exploitation attempts rising to millions within hours — activity consistent with existing botnets using tools such as zmap and masscan once a public proof-of-concept appeared.

Argentina hospital incidents involved human operators

CrowdStrike documented compromises of 15 medical facilities in Argentina between May and August 2026. Attackers leveraged Claude Code, Anthropic's terminal-based CLI agent, to assist with reconnaissance and payload generation. The activity remained fully under human direction; no evidence of autonomous agent rebellion was found.

Cloud platform credential leaks traced to operational failures

Zeabur suffered a second breach after failing to rotate administrative credentials exposed in an earlier incident. Railway and the legacy OpenCode console were compromised through forgotten, unmaintained interfaces. Stolen API keys were used to generate content or train competing models, resulting in unexpected billing spikes for affected users. No coordinated AI coalition was involved.

GitLab CVSS 10.0 flaw unrelated to AI

A long-standing integer overflow in the Onigmo regular-expression engine embedded in GitLab was assigned a maximum CVSS score of 10.0. The vulnerability allowed remote code execution without authentication. It was discovered and patched recently; the issue had existed for more than ten years and carried no connection to artificial intelligence.

The article concludes that while large-language-model tooling lowers the barrier for attackers, the majority of reported activity continues to follow established patterns of public exploit reuse and poor secret hygiene rather than sentient AI uprisings.

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