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SANS Stormcast Monday, October 26th, 2026: PHP2Shell Exploit Reliability; Node.js Brotli ...

Dshield • October 26, 2026

SANS Stormcast Monday, October 26th, 2026: PHP2Shell Exploit Reliability; Node.js Brotli Decoder RCE (CVE-2026-111497); Tailscale "Tailworm" Vulnerabilities; HPE ArubaOS 8/10 Patches 72 Flaws

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The full story

This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

Critical PHP2Shell Exploit and Vulnerabilities in Node.js and Tailscale On October 22, 2026, CVE-2026-111497, a critical remote code execution vulnerability in PHP2Shell, was published with a CVSS score of 9.2. This vulnerability allows attackers to execute arbitrary code on affected systems. Additionally, vulnerabilities in Node.js related to Brotli decoding and Tailscale's 'Tailworm' were discussed. The articles indicate that multiple flaws in HPE ArubaOS were patched, addressing 72 vulnerabilities. The PHP2Shell exploit's reliability is a significant concern, as it could lead to widespread exploitation. Organizations using affected systems are urged to apply patches immediately. The current status of the PHP2Shell exploit indicates it may be in the wild. 2 sources 71

Extracted Entities

SANS Stormcast Monday, October 26th, 2026: PHP2Shell Exploit Reliability; Node.js Brotli ...

The full story

Extracted Entities

CVEs (1)

Platforms (1)

Vulnerabilities (1)