Checked fact 235723 Oct 2026Safety and security
PHP's pre-announcement of 20 October says both vulnerabilities were rated CVSS v4.0 9.2.
The exact words it rests on
20 Oct 2026 Upcoming Critical PHP Security Release ... It addresses two critical vulnerabilities, both rated CVSS v4.0 9.2.
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
Checked
Checked by the notis newsroom on , against the source above.
In the story
PHP patches two critical remote code execution flaws 23 Oct 2026
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