The PHP Armageddon reminds us that the internet is held together by glue and dreams

The internet is having an off week, to say the least.

Security researchers at OpenAI and Google-owned Wiz used AI to uncover critical flaws in PHP (techcrunch.com/2026/10/21/php-armageddon-opena…), the open source language behind roughly 70% of websites, including those built on WordPress, WooCommerce, and Magento. The holes date back more than a decade, and now that a fix is out, companies are scrambling to patch their systems as attackers try to exploit (x.com/eastdakota/status/2113079352682570051?s=…) the them.

On this episode of TechCrunch’sEquity (techcrunch.com/podcasts/equity) podcast, Kirsten Korosec, Sean O’Kane, and Anthony Ha dig into why AI-powered bug hunting could make this the first of many internet-wide scares, what Elon Musk’s careful choreography says about where a Tesla-SpaceX merger (techcrunch.com/2026/10/20/spacex-and-tesla-boa…) is headed, and more of the week’s headlines.

Listen to the full episode to hear more about:

• Elon Musk’s pledge (techcrunch.com/2026/10/19/musk-pledges-to-give…) to give every kid in America a SpaceX share, announced just hours after Anthropic unveiled its public benefit fund (techcrunch.com/2026/10/18/anthropic-says-its-c…)

• Character.AI’s techcrunch.com/2026/10/13/just-5-years-in-inte…, Disney’s deal (techcrunch.com/2026/10/18/disney-agrees-to-hir…) to hire most of its staff, and Anthony’s case for rethinking what “acquihire” means

• OpenAI’s acquisition of Orchestra Bio (techcrunch.com/2026/10/20/openai-acquires-star…) and what it says about the company’s “no side quests” strategy

• Otter’s surprise $320 million raise (techcrunch.com/2026/10/20/otter-ai-raises-320-…) from General Catalyst’s growth fund

Subscribe to Equity onYouTube (youtube.com/@TechCrunch),Apple Podcasts (itunes.apple.com/us/podcast/id1215439780),Overcast (overcast.fm/itunes1215439780/equity),Spotify (open.spotify.com/show/5IEYLip3eDppcOmy5DmphC?s…) and all the casts. You can also follow Equity onX (twitter.com/EquityPod) andThreads (threads.net/@equitypod), at @EquityPod.

Chapters:

0:00 – Intro: PHP security crisis, Tesla and SpaceX, and Otter.ai's $320M raise

0:55 – TechCrunch Disrupt recap and the Elizabeth Holmes documentary

2:50 – Critical PHP vulnerabilities threaten millions of websites

8:01 – AI's role in discovering and exploiting cybersecurity flaws

13:09 – The future of AI-powered cybersecurity

17:07 – Are Tesla and SpaceX finally merging?

19:10 – Elon Musk's influence over both companies' boards

22:50 – Why a Tesla-SpaceX merger could make financial sense

25:27 – Musk's plan to give American children SpaceX shares

27:08 – Character.AI's bankruptcy and Disney's involvement

30:21 – OpenAI acquires biotech startup Orchestra Bio

33:00 – Otter.ai raises $320 million from General Catalyst

35:30 – Outro

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