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Product launches, engineering notes, and company updates from Talivio Technology.

Engineering

48 Hours of php2shell: How We Handled a Leaked PHP Zero-Day

Two critical remote code execution bugs in PHP itself leaked a day before the fix. Here is what we did between the first rumour and the last patched server — the interim measures, the attack-trace sweep, the patching around an overloaded package mirror, and the hardening that stays in place.

Oct 21, 2026 · 6 min read

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