Checked fact 236523 Oct 2026Safety and security

PHP describes CVE-2026-109619, "RCE via stale global state" (GHSA-6wmf-4rv5-p3rp), as request-owned internal state that can survive after its backing memory has been freed, which a later request handled by the same worker may use before normal initialization resets it.

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The exact words it rests on

RCE via stale global state, CVE-2026-109619 (GHSA-6wmf-4rv5-p3rp): request-owned internal state can survive after its backing memory has been freed. A later request handled by the same worker may use that stale state before normal initialization resets it.

What the source said when we opened it, on 23 Oct 2026.

The source

PHP News Archive 2026: security advisory and releases of 21 Oct 2026
PHP project · 2026-10-21

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Checked

Checked by the notis newsroom on 23 Oct 2026, against the source above.

In the story

PHP patches two critical remote code execution flaws 23 Oct 2026

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In a sentence

“PHP describes CVE-2026-109619, "RCE via stale global state" (GHSA-6wmf-4rv5-p3rp), as request-owned internal state that can survive after its backing memory has been freed, which a later request handled by the same worker may use before normal initialization resets it.” ai notis, checked 23 Oct 2026. Source: PHP News Archive 2026: security advisory and releases of 21 Oct 2026 (PHP project). https://ainotis.com/c/2365

As a reference (APA style)

ai notis. (2026, October 23). PHP describes CVE-2026-109619, "RCE via stale global state" (GHSA-6wmf-4rv5-p3rp), as request-owned internal state that can survive after its backing memory has been freed, which a later request handled by the same worker may use before normal initialization resets it [Checked claim 2365]. ai notis. https://ainotis.com/c/2365

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