Join devs from all over at SymfonyCon Warsaw 2026 on November 26-27 for two days of talks, workshops, and shared experiences.
🎤 Speaker announcement
Huge welcome to Volker Dusch, Head of Engineering, Tideways, as he joins our lineup with Fixing PHP2Shell. Excited to see this live on stage!
"This talk reflects on the PHP2Shell vulnerability, telling the full story of what happened and discussing its impact and why it gained so much attention.
We will cover the whole process, from what led to its discovery to testing and validation to remediation and how the PHP team coordinated and rolled out the fix.
Discussion will include how agentic security research combined with human expertise led researchers to the exploit and how LLMs are changing the landscape of security going forward.
We will reflect on lessons learned, share advice for other projects and the wider PHP ecosystem, and provide practical suggestions for organizations and projects."
Click here to see more talks. The full schedule will be unveiled step-by-step over the coming weeks. Stay tuned!
Ready to join us?
🏨 Accommodation
The official conference hotel offers special preferential rates and flexible conditions for our attendees. Make sure to use our dedicated link to book your room and stay right where the action happens!
🥳 Save the date for the Community Party!
Because SymfonyCon isn't just about code, we are happy to confirm that our traditional Community Party will take place on the evening of Thursday, November 26. Get ready for a great night of networking, fun, and connecting with peers!
💻 Hackday
Ready to contribute? The Hackday on Saturday, November 28 (free and open to all!) will take place at "The Brain Embassy - Czackiego" thanks to the support of Baksla.sh. Bring your laptop and your good mood!
🎟️ Get your tickets
Tickets are available here: Secure your ticket today!
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