From the Digest
About fifty newsletters a morning, cut to the stories worth your time, each with one line on why.
Edition No. 124 ยท Sat 24 Oct 2026 ยท 50 stories ยท Source: Daily Newsletter Digest
Edition No. 124
Saturday 24 October 2026
In the digest's order. Headlines open the publisher's page; some are paywalled.
FilterFilters search the last 60 days
Themes33
Sports37
01 ยท Refacto AI
OpenAI rewrites your ads, Mistral ships Le Chonk, AI swarms drain APIsAI agent swarms turned the php2shell disclosure into millions of exploit attempts within hours and drained API keys at Railway and OpenCode.
02 ยท A Guy With A Scarf
After the PHP flaw, who in football is running PHP?A passive scan of 96 top-five-league club sites found 36% running PHP, none in the Premier League but 13 of 18 in Ligue 1.
03 ยท Cloudflare
Protections against the php2shell vulnerabilityCloudflare's Matthew Prince published data showing attack attempts went from thousands to millions within hours of the php2shell disclosure.
04 ยท Pathfounders
Europe's cyber moment? Lessons from the PHP hack week from hellMike Butcher dates the PHP leak to October 20, a day before fixes shipped, and points to a wave of European cybersecurity funding.
05 ยท Business Insider
I'm a CTO who was awake for 48 hours because of the PHP crisisA CTO describes staying up for 48 hours to respond to the PHP crisis.
06 ยท FouAnalytics
If ad targeting is so inaccurate, how did AdFection hit specific journalists?Why it matters
Augustine Fou explains how attackers used phone numbers and network IDs, not inferred audiences, to deliver spyware to journalists through ads.
Story page โ07 ยท Citizen Lab
How Discover-Tech turned targeted ads into a pipeline for spywareWhy it matters
Citizen Lab found Discover-Tech used online ads to deliver zero-click Candiru spyware to devices at Al Jazeera.
Story page โ08 ยท Semafor
SpaceX's $40B debt deal will cost it as AI fears spreadWhy it matters
The riskiest slice of SpaceX's $40 billion debt raise is expected to pay well above 8%, versus about 6% for similarly rated bonds.
Story page โ09 ยท Financial Times
OpenAI lowers its target valuationWhy it matters
OpenAI has reportedly lowered its target valuation as investors push back on its $1.4 trillion mark.
Story page โ10 ยท Business Insider
The tech selloff is forcing companies to rethink IPO plansWhy it matters
The tech selloff, which shaved nearly 3% off the Nasdaq 100 in a day, is pushing companies to rethink IPO plans.
Story page โ11 ยท The Guardian
Microsoft drops huge AI datacentre project in Essex over power supply concernsWhy it matters
Microsoft abandoned its lease at Nscale's flagship Essex data centre, citing power supply concerns.
Story page โ12 ยท Business Insider
Some mathematicians are still grappling with AI's impact on the fieldWhy it matters
After OpenAI released solutions to more than 700 math problems, Terence Tao said the 'romantic era' of mathematics is over.
Story page โ13 ยท Refacto AdTech
Identity resolution dies, Netflix cuts forecast, OpenAI rewrites your ads, Walmart opens to agentsWhy it matters
Kenneth Rona argues Apple's Safari identity block, Netflix's ad forecast cut and OpenAI's ad rewrites all push spend toward logged-in platforms.
Story page โ14 ยท The Current
Netflix beefs up ads measurementWhy it matters
Netflix is rolling out in-DSP ad measurement with The Trade Desk and Yahoo as marketers at the ANA pivot back to brand-building.
Story page โ15 ยท Braze
Salesforce signs definitive agreement to acquire BrazeWhy it matters
Salesforce agreed to acquire Braze, absorbing a major competitor to its Marketing Cloud.
Story page โ16 ยท chiefmartec
From apps to infrastructure: martech's most important migrationWhy it matters
Scott Brinker argues martech is shifting from apps to open infrastructure, which could balance buyer power even as consolidation continues.
Story page โ17 ยท Digiday
Omnicom lands Coca-Cola's North American media businessWhy it matters
Omnicom won Coca-Cola's North American media business weeks after PepsiCo ended a nearly 30-year relationship.
Story page โ18 ยท MediaPost
Media agents now equivalent to an assistant media plannerWhy it matters
A Basis study found 61.4% of media professionals use AI daily, with agents treated as junior assistant planners.
Story page โ19 ยท CartographAI
Who owns the creator's workflow?Why it matters
CartographAI says creators came up in more brand conversations this month than any other topic, as brands ask how to manage them at scale.
Story page โ20 ยท Stratechery
Netflix earnings, business or franchise, Disney's dealWhy it matters
Ben Thompson argues Netflix has a solid business but increasingly looks like a business rather than a growth franchise.
Story page โ
Subscribe
The long reads behind the daily digest, by email.
New pieces on cities, sport and power. Free, on Substack.
Where these stories come from
Each morning the Daily Newsletter Digest reads about fifty newsletters, groups them by theme and records an audio episode. These are the dayโs most substantive stories from it, each with a direct link to the original article.
Links open the publisherโs own site, which may ask you to subscribe. The one-line summaries are ours; the reporting is theirs. A place tag links to that metro or country on this site, where the same story appears under In the news.