Checked fact 257123 Oct 2026Safety and security
Calif recommends as partial mitigations: "For PHP-FPM, disable session upload progress with session.upload_progress.enabled=0 and set memory_limit=-1." and "For mod_php, set memory_limit=-1."
The exact words it rests on
For PHP-FPM , disable session upload progress with session.upload_progress.enabled=0 and set memory_limit=-1 . For mod_php , set memory_limit=-1 . These changes do not replace a patch.
What the source said when we opened it, on 23 Oct 2026.
The source
php2shell: a tale of two PHP remote vulnerabilities
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
Cite this fact
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