ThinkOn incident

Critical PHP Security Advisory – CVE-2026-109618 and CVE-2026-109619

Ongoing since 12:44 AM UTC.

investigating Oct 22, 2026, 12:44 AM UTC

ThinkOn is aware of recently disclosed critical security vulnerabilities affecting certain versions of PHP. Our Operations and Security teams are reviewing the advisory and assessing potentially affected environments to determine whether remediation is required. At this time, no service disruption has been confirmed in connection with these vulnerabilities. Any required security updates will be coordinated through our established change management processes. We will provide further updates as our assessment progresses or if any customer impact is identified.

Started
Oct 22, 2026, 12:44 AM UTC
Resolved
Ongoing
Duration
● 14h 37m
Detected by Pingoru
Oct 22, 2026, 12:44 AM UTC

Update timeline

  1. investigating Oct 22, 2026, 12:44 AM UTC

    ThinkOn is aware of recently disclosed critical security vulnerabilities affecting certain versions of PHP. Our Operations and Security teams are reviewing the advisory and assessing potentially affected environments to determine whether remediation is required. At this time, no service disruption has been confirmed in connection with these vulnerabilities. Any required security updates will be coordinated through our established change management processes. We will provide further updates as our assessment progresses or if any customer impact is identified.

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