Flux
Couleur d'accent
Feross on TBPN: Socket's Series C and the State of Software Supply Chain Security

Feross on TBPN: Socket's Series C and the State of Software Supply Chain Security

Socket CEO Feross Aboukhadijeh joined John Coogan and Jordi Hays on TBPN to discuss Socket's $60 million Series C led by Thrive Capital, the company's 500%+ ARR growth over the past 12 months, and why software supply chain security has moved to the top of the priority list at nearly every company. The 10-minute conversation covers three forces converging right now: AI generating more third-party code than ever before, frontier models surfacing massive volumes of vulnerabilities across operating…

Socket
I think Anthropic and OpenAI have found product-market fit

I think Anthropic and OpenAI have found product-market fit

Anthropic are strongly rumored to be about to have their first profitable quarter. Stories are circulating of companies surprised at how expensive their LLM bills are becoming from usage by their staff. I think this is because OpenAI and Anthropic have both found product-market fit. Enterprise customers are now paying API prices I think they've found product-market fit And they're ramping up The AI-failure stories around this are pretty thin We also know the labs are spending a lot API revenue…

Simon Willison's Weblog
CVE-2026-48807: Sandbox `__toString()` policy bypass via `Traversable` in `join`/`replace` and `in`/`not in` operators

CVE-2026-48807: Sandbox `__toString()` policy bypass via `Traversable` in `join`/`replace` and `in`/`not in` operators

Affected versions Twig versions <=3.26.0 are affected by this security issue. The issue has been fixed in Twig 3.27.0. Description This is a residual bypass of CVE-2026-47732 / GHSA-pr2w-4gpj-cpq4 left after the initial fix for unguarded __toString()…

Symfony Blog
CVE-2026-46636: Sandbox filter, tag and function allow-list bypass when sandbox state changes between renders

CVE-2026-46636: Sandbox filter, tag and function allow-list bypass when sandbox state changes between renders

Affected versions Twig versions <=3.26.0 are affected by this security issue. The issue has been fixed in Twig 3.27.0. Description The per-template filter, tag and function allow-list check is compiled into the checkSecurity() method of each Template…

Symfony Blog
CVE-2026-48805: Sandbox state regression in deprecated internal wrappers in `src/Resources/core.php`

CVE-2026-48805: Sandbox state regression in deprecated internal wrappers in `src/Resources/core.php`

Affected versions Twig versions <=3.26.0 are affected by this security issue. The issue has been fixed in Twig 3.27.0. Description The 3.26.0 source-policy hardening changed the signature of CoreExtension::checkArrow() to take a boolean $isSandboxed…

Symfony Blog
CVE-2026-48808: Sandbox property allowlist bypass via the `column` filter under `SourcePolicyInterface`

CVE-2026-48808: Sandbox property allowlist bypass via the `column` filter under `SourcePolicyInterface`

Affected versions Twig versions <=3.26.0 are affected by this security issue. The issue has been fixed in Twig 3.27.0. Description This is a residual bypass of CVE-2026-46635 / GHSA-vcc8-phrv-43wj that only affects sandboxing enabled through SourcePolicyInterface…

Symfony Blog
Agent Skills

Agent Skills

The following article originally appeared on Addy Osmani’s blog and is being reposted here with the author’s permission. The default behavior of any AI coding agent is to take the shortest path to “done.” Ask for a feature and it writes the feature. It doesn’t ask whether you have a spec, write a test before […]

O'Reilly Radar — AI/ML
OSV Withdraws 157 Malware Reports After Automated False Positives Hit npm and PyPI

OSV Withdraws 157 Malware Reports After Automated False Positives Hit npm and PyPI

OSV, the OpenSSF-backed vulnerability database, withdrew 157 malicious-package reports on May 26 after automated detections incorrectly flagged npm and PyPI packages as malware, pushing bad records for trusted projects into OSV-consuming security tools and CI/CD systems. The rollback happened in OpenSSF’s malicious-packages repository, where OSV-format records for malicious packages are maintained. A PR titled “Withdraw FastAPI v0.136.3 and other FPs reports,” began with a false-positive…

Socket
Esc