PHP 8.2–8.5 RCE via stale global state (CVE-2026-109619)
PHP rates the core flaw critical at CVSS v4.0 9.2; fixed builds are 8.2.35, 8.3.36, 8.4.27 and 8.5.12.
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PHP rates the core flaw critical at CVSS v4.0 9.2; fixed builds are 8.2.35, 8.3.36, 8.4.27 and 8.5.12.
An allocation failure during request setup can leave incomplete state reachable, rated CVSS v4.0 9.2.
A PHP security patch is planned for 16:00 Dutch time, and NCSC expects an advisory within an hour.
Two flaws each scored 9.2 will be detailed with patched versions at 14:00 UTC, or sooner if they leak.
The PHP security team may publish earlier if details leak or exploitation appears.
Entities are extracted by the model from each article. First seen , last mentioned . Watching keeps it in this browser only (no account); the watchlist page and dashboard alerts use it.
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