MAL-2026-3479 Malicious code in @tanstack/router-utils (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 44bca8f9294a1b6c949228c6741851305336a0b694ce00617c6fcd4b220c30a1 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious code in @tanstack/router-utils (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 44bca8f9294a1b6c949228c6741851305336a0b694ce00617c6fcd4b220c30a1 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2026-3478 Malicious code in @tanstack/router-ssr-query-core (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 388949e6add086eda74454a083d7f720fe77716c9c3f18746ba90206a5ebbab5 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malware in @tanstack/* packages exfiltrates cloud credentials, GitHub tokens, and SSH keys

Summary On 2026-05-11, between approximately 19:20 and 19:26 UTC, 84 malicious versions across 42 @tanstack/ packages were published to the npm registry. The publishes were authenticated via the legitimate GitHub Actions OIDC trusted-publisher binding for TanStack/router, but the publish workflow...

GHSA-G7CV-RXG3-HMPX Malware in @tanstack/* packages exfiltrates cloud credentials, GitHub tokens, and SSH keys

Summary On 2026-05-11, between approximately 19:20 and 19:26 UTC, 84 malicious versions across 42 @tanstack/ packages were published to the npm registry. The publishes were authenticated via the legitimate GitHub Actions OIDC trusted-publisher binding for TanStack/router, but the publish workflow...

CVE-2026-45321

CVE-2026-45321 is a real npm supply-chain attack affecting 42 TanStack packages where 84 malicious releases were published within ~6 minutes using a legitimate GitHub Actions OIDC trusted-publisher binding. The malicious router_init.js payload exfiltrated credentials (GitHub tokens, cloud keys, S...

CVE-2026-45321

On 2026-05-11, between approximately 19:20 and 19:26 UTC, 84 malicious versions across 42 @tanstack/ packages were published to the npm registry. The publishes were authenticated via the legitimate GitHub Actions OIDC trusted-publisher binding for TanStack/router, but the publish workflow itself...

CVE-2026-45321 Malware in 42 @tanstack/* packages exfiltrates cloud credentials, GitHub tokens, and SSH keys

On 2026-05-11, between approximately 19:20 and 19:26 UTC, 84 malicious versions across 42 @tanstack/ packages were published to the npm registry. The publishes were authenticated via the legitimate GitHub Actions OIDC trusted-publisher binding for TanStack/router, but the publish workflow itself...

CVE-2026-45321 Malware in 42 @tanstack/* packages exfiltrates cloud credentials, GitHub tokens, and SSH keys

On 2026-05-11, between approximately 19:20 and 19:26 UTC, 84 malicious versions across 42 @tanstack/ packages were published to the npm registry. The publishes were authenticated via the legitimate GitHub Actions OIDC trusted-publisher binding for TanStack/router, but the publish workflow itself...

CVE-2026-45321 Malware in 42 @tanstack/* packages exfiltrates cloud credentials, GitHub tokens, and SSH keys

On 2026-05-11, between approximately 19:20 and 19:26 UTC, 84 malicious versions across 42 @tanstack/ packages were published to the npm registry. The publishes were authenticated via the legitimate GitHub Actions OIDC trusted-publisher binding for TanStack/router, but the publish workflow itself...

EUVD-2026-29352

On 2026-05-11, between approximately 19:20 and 19:26 UTC, 84 malicious versions across 42 @tanstack/ packages were published to the npm registry. The publishes were authenticated via the legitimate GitHub Actions OIDC trusted-publisher binding for TanStack/router, but the publish workflow itself...

MAL-2026-3486 Malicious code in @tanstack/solid-start-server (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware a9f623ce85c893266087d3eeb9812938d0f3eea0ddb33cd735589c104dafb8e2 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious code in @tanstack/solid-start-server (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware a9f623ce85c893266087d3eeb9812938d0f3eea0ddb33cd735589c104dafb8e2 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2026-3484 Malicious code in @tanstack/solid-start (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 1309e41e89af050fba691af97aead540f282665981835c46aeb4abc3180f0c94 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious code in @tanstack/solid-start (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 1309e41e89af050fba691af97aead540f282665981835c46aeb4abc3180f0c94 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious code in @tanstack/start-client-core (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 5561f0a3c6cc70a2aee56f25476fadbba6cc833f55c0dde246737b99f38c9e8d Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious code in @tanstack/start-fn-stubs (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware e25d3624c39cfe3dae76a5630525e72d3f0fe2f8eb1bbb44a0ff17c3a39d4fe2 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2026-3488 Malicious code in @tanstack/start-fn-stubs (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware e25d3624c39cfe3dae76a5630525e72d3f0fe2f8eb1bbb44a0ff17c3a39d4fe2 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2026-3489 Malicious code in @tanstack/start-plugin-core (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 49b587e79343875d24fc89fcc4df1fd24b25a111762b0a043ae2d01c30e34db5 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious code in @tanstack/start-plugin-core (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 49b587e79343875d24fc89fcc4df1fd24b25a111762b0a043ae2d01c30e34db5 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...