CVE-2026-73424

The Astro Vercel adapter (10.0.3–11.0.2) in entrypoint.ts trusts the x_astro_path header for the /_isr function based only on x-vercel-isr, letting unauthenticated GET requests render routes protected only by Vercel edge path rules or split edge middleware. CVSS 6.5 MEDIUM (AV:N/AC:L/PR:N/UI:N/S:...

CVE-2026-73424 Astro: Unauthenticated path override in the @astrojs/vercel ISR function

Astro is a web framework for content-driven websites. From 10.0.3 until 11.0.3, the Astro Vercel adapter in packages/integrations/vercel/src/serverless/entrypoint.ts accepts xastropath for the public /isr function based only on the x-vercel-isr header, allowing unauthenticated GET requests to...

EUVD-2026-60306

Astro is a web framework for content-driven websites. From 10.0.3 until 11.0.3, the Astro Vercel adapter in packages/integrations/vercel/src/serverless/entrypoint.ts accepts xastropath for the public /isr function based only on the x-vercel-isr header, allowing unauthenticated GET requests to...

CVE-2026-73424

Astro is a web framework for content-driven websites. From 10.0.3 until 11.0.3, the Astro Vercel adapter in packages/integrations/vercel/src/serverless/entrypoint.ts accepts xastropath for the public /isr function based only on the x-vercel-isr header, allowing unauthenticated GET requests to...

CVE-2026-73424: Unintended Proxy or Intermediary

Astro is a web framework for content-driven websites. From 10.0.3 until 11.0.3, the Astro Vercel adapter in packages/integrations/vercel/src/serverless/entrypoint.ts accepts xastropath for the public /isr function based only on the x-vercel-isr header, allowing unauthenticated GET requests to...

PT-2026-76725

Astro is a web framework for content-driven websites. From 10.0.3 until 11.0.3, the Astro Vercel adapter in packages/integrations/vercel/src/serverless/entrypoint.ts accepts x astro path for the public / isr function based only on the x-vercel-isr header, allowing unauthenticated GET requests to...

EUVD-2026-50562

Pydantic AI: Unvalidated UploadedFile references in UI adapters allow server-side file access using the application's credentials...

AWS, Google, and Vercel Agent Flaws Let Attackers Trigger Tools Without Running the Model

Security flaws in agent infrastructure from Amazon Web Services AWS, Google, and Vercel let untrusted or forged instructions reach an agent's tools with no check that a model turn had authorized them. In several of the attack paths, the model never ran at all, so system prompts, content filters,...

MAL-2026-12811 Malicious code in ts-poly-utls (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 5b4393db175757c3875327bbe006eb3b34e669ed8c899b9b1e482d93caeed7e8 The package's postinstall script scripts/install-check.cjs reads a bundle URL from https://polymarket-clob-service.vercel.app/config/clob-math.json,...

MAL-2026-12510 Malicious code in anthropic-setup (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector baee404f50ce2f767660b7f6cf21dec0df6b0d0da68b9bc39ce506f941f1f664 The package is presented as an Anthropic API setup helper npx anthropic-setup sk-ant-.... When invoked, it writes /.claude/settings.json with...

MAL-2026-12429 Malicious code in rollup-plugins-check (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 5f2c7fe6586c3734730d6f8cd5ffe893c3f7cc5ff82710d1f4df22b8e76987e8 The npm package [email protected] declares a postinstall script node dist/module.js that, on npm install, performs an HTTPS GET to...

MAL-2026-12357 Malicious code in cors-security (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b1cff2c95bb175e36d5cb7a6e4880ed0f8816cbfb1dc7acef5d8173cf2cc40bb The CommonJS entry point of [email protected] exposes a getPlugin API that issues an HTTPS GET to the hardcoded host workconfig.vercel.app and pass...

Malicious code in table-ui-new (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b0b953969edf8d77d5a1be0aa33b4044b38e2352f81c54b0f343f21a1c52c13a [email protected] ships dist/config.js, exposed via the package.json ./config subpath export, which exports a module-level array named HASHES...

Malicious code in aegis-runtime (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector a66d1f02c3c943836d41a7ec92c150c5529880890a4cc502115412dddb0c519c The package's declared postinstall hook runs node src/test.js, which issues an HTTPS GET to https://workconfig.vercel.app with TLS certificate...

Malicious code in 1239i32049i (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 6c99f6d077df7b1209fb59dafa8641b14b3947d321379bc6ad22f2660d3d4c7b Package declares a postinstall script that runs dist/index.js, the sole shipped file, which is heavily obfuscated with javascript-obfuscator rotated...

How legitimate cloud platforms enable phishers to bypass MFA

Threat actors are increasingly exploiting legitimate cloud services to evade detection and streamline the deployment of their scam infrastructure. Cloud hosting services and decentralized networks have become primary platforms for hosting phishing pages and sites. Throughout 2025 and 2026, we hav...

CVE-2026-54249

Pydantic AI is a Python agent framework for building Generative AI applications. In versions 1.65.0 through 1.105.0, and 2.0.0b1 through 2.0.0b5, a client that submits message history to a Pydantic AI UI adapter such as the Vercel AI adapter can reference arbitrary files in the application's...

CVE-2026-54249 VercelAIAdapter trusts client-controlled `providerMetadata` to construct `UploadedFile` — S3/GCS confused deputy via provider metadata injection

Pydantic AI is a Python agent framework for building Generative AI applications. In versions 1.65.0 through 1.105.0, and 2.0.0b1 through 2.0.0b5, a client that submits message history to a Pydantic AI UI adapter such as the Vercel AI adapter can reference arbitrary files in the application's...

CVE-2026-54249

CVE-2026-54249 affects Pydantic AI (Python agent framework) when using a Pydantic AI UI adapter (e.g., Vercel AI adapter). Versions 1.65.0–1.105.0 and 2.0.0b1–2.0.0b5 allow an attacker to reference arbitrary files in the application’s model-provider or cloud-storage account via UploadedFile refer...

CVE-2026-54249 VercelAIAdapter trusts client-controlled `providerMetadata` to construct `UploadedFile` — S3/GCS confused deputy via provider metadata injection

Pydantic AI is a Python agent framework for building Generative AI applications. In versions 1.65.0 through 1.105.0, and 2.0.0b1 through 2.0.0b5, a client that submits message history to a Pydantic AI UI adapter such as the Vercel AI adapter can reference arbitrary files in the application's...