Status in the company's own words: mitigation only. Statement dated Oct 21, 2026 (body: Last updated: 21 October 2026, 11:30 UTC).
This index reports published statements and AI answers on stated dates. It is not a security assessment. For patching, follow PHP's advisory and your host.
rolled out server-level mitigation rules across all SiteGround servers.We disabled the affected functionalities on all supported PHP versions.You don't need to update anything or change your PHP version. quoted from https://www.siteground.com/blog/critical-php-vulnerabilities-october-2026 (author Aleksandar Kolev). Post written before the 14:00 UTC release; body says We'll update this post once PHP publishes its security release. No visible update on patched builds as of this check (page metadata modified 2026-10-22T07:00:49+00:00).
Change log
: first check
What the five engines said
ChatGPT
differs
Captured . Status named: patched. Cites a siteground.com page.
SiteGround says it has patched both CVE-2026-109618 and CVE-2026-109619 across all its servers, and hosted customers are protected. Its latest advisory update is dated October 22, 2026, at 12:00 UTC. Affected? SiteGround treated the vulnerabilities as applicable to its PHP environment and initially disabled affected functionality across all supported PHP versions. It now reports that customers are protected—not that
Captured . No status named. Cites a siteground.com page.
Yes — SiteGround was affected by PHP2Shell, and it has confirmed that patches are fully applied. Here is a detailed breakdown: What is PHP2Shell? PHP2Shell is a pair of high-impact vulnerabilities (CVE-2026-109618 and CVE-2026-109619) in PHP versions 5.4–8.5 that allow remote code execution (RCE). Both are rated 9.2 on the CVSS v4.0 scale. CVE-2026-109618 – RCE via OOM corruption:
Captured . Status named: patched. Cites a siteground.com page.
Yes—SiteGround says its customers were protected before the official PHP fixes, through server-level mitigations that disabled the affected functionality across its servers. After PHP released the patches on October 21, 2026, SiteGround says it applied the official fixes across all servers. The fixed PHP versions are 8.5.12, 8.4.27, 8.3.36, and 8.2.35. SiteGround states that hosted customers do not need
Captured . No status named. Cites a siteground.com page.
Yes, SiteGround is protected and has already applied the necessary patches across all of its servers. Key Details Status: SiteGround mitigated the issue at the server level prior to the release and applied PHP's official patches across all supported PHP versions on October 21, 2026. Action Required: None. SiteGround manages PHP updates at the server level, so hosted websites
Captured . No status named. Cites a siteground.com page.
Impact on SiteGround: Sites hosted on SiteGround were protected prior to the official release of the patches through proactive server-level mitigations, and official fixes were applied immediately after PHP released updated versions. Action Required: Clients do not need to perform any manual updates, change settings, or switch PHP versions. Source: Official details and confirmation are available on the SiteGround
One card per engine, the latest capture. Every capture is in ai-answers.json. Answers are captured through the engines' APIs and Google's answer surfaces, verbatim, with cited URLs, under the Broadcastwell method v1.1; one answer per engine per question per day for the watch.
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About this page
This index reports published statements and AI answers on stated dates. It is not a security assessment. For patching, follow PHP's advisory and your host.