AI models bring formal verification of open source to scale: Anthropic proves properties in 123 libraries

Anthropic formally proved security properties in 123 open-source libraries and found bugs that nobody had seen for years.

Source

One email a week - only what changes how you work. Subscribe

what matters in AI right now

01CVE-2026-111497 in Brotli: compressed data from a stranger can run code, no account neededOctober 24
02Personal Intelligence: Google adds an exception for Gmail, Drive and Google Photos if you grant access yourselfOctober 24
03OpenAI cut the live internet out of training its most powerful models: a rule for all runsOctober 24
04CVE-2026-109618 in PHP: a bug found with AI opens remote code executionOctober 24

Loading the page.

October 23, 2026

Anthropic formally proved security properties in 123 open-source libraries and found bugs that nobody had seen for years.

Source

One email a week - only what changes how you work. Subscribe

what matters in AI right now

01CVE-2026-111497 in Brotli: compressed data from a stranger can run code, no account neededOctober 24
02Personal Intelligence: Google adds an exception for Gmail, Drive and Google Photos if you grant access yourselfOctober 24
03OpenAI cut the live internet out of training its most powerful models: a rule for all runsOctober 24
04CVE-2026-109618 in PHP: a bug found with AI opens remote code executionOctober 24