https://seclists.org/oss-sec/2026/q4/322: CVE-2026-109619: PHP 8.2–8.5 RCE via stale global state

Published Oct 22, 2026
·
Updated

Affected Software

1 affected component
PHP PHP>=5.4.0

Frequently Asked Questions

1

Are PHP releases older than 8.2 affected?

Yes. The affected range is PHP 5.4.0 and all newer versions, including releases for which backports are available down to PHP 7.4.

2

Can I treat PHP 8.2 through 8.5 as the complete affected range?

No. That range could be interpreted too narrowly; the available information states that PHP 5.4.0 and every newer release are affected.

Company

Resources

Contact

SecAlerts Pty Ltd.
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Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
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