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PHP2Shell Exploit Attempts Hit Millions as Attackers Try to Deploy Mirai Malware

·Source: The Hacker News

Updated:

Executive Summary

Threat actors have been observed unsuccessfully attempting to exploit the newly disclosed PHP2Shell vulnerabilities to rope infected systems into a Mirai botnet variant called Potassium, as it emerges that weaponizing the flaws may be harder than previously thought. The attacks aim to exploit CVE-2026-109618 and CVE-2026-109619 (CVSS scores: 9.2), which can result in unauthenticated remote

Analysis

Threat actors have been observed unsuccessfully attempting to exploit the newly disclosed PHP2Shell vulnerabilities to rope infected systems into a Mirai botnet variant called Potassium, as it emerges that weaponizing the flaws may be harder than previously thought. The attacks aim to exploit CVE-2026-109618 and CVE-2026-109619 (CVSS scores: 9.2), which can result in unauthenticated remote

Indicators of Compromise (2)

CVE (2)
CVE-2026-109618
CVE-2026-109619
Source Attribution

Originally published by The Hacker News on Oct 23, 2026.

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