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2 vulnerabilities by guardrailsai

CVE-2026-45758 (GCVE-0-2026-45758)

Vulnerability from cvelistv5 – Published: 2026-06-05 19:35 – Updated: 2026-06-08 16:21
VLAI
Title
Malicious code in guardrails-ai 0.10.1 (supply chain compromise)
Summary
Guardrails AI is a Python framework that helps build AI applications. On May 11, 2026 at approximately 6:00 PM Pacific, an attacker published a malicious version of `guardrails-ai` (0.10.1) to PyPI. Aany user who installed `guardrails-ai==0.10.1` from PyPI on May 11, 2026 may be affected. Security researchers identified the malicious package within approximately 2 hours of publication, and PyPI quarantined the repository. Based on our telemetry, Guardrails AI maintainers have observed no requests to Guardrails AI infrastructure originating from the malicious 0.10.1 version, and a review of system and access logs has produced no evidence of user data exfiltration through their systems. Users should upgrade to version 0.10.2 or downgrade to version 0.10.0, both of which are unaffected. Those who installed version 0.10.1 should rotate any credentials accessible from their machine (GitHub PATs, cloud provider keys, package registry tokens, API keys) and audit their GitHub account for unauthorized workflows or repositories.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-506 - Embedded Malicious Code
Assigner
Impacted products
Vendor Product Version
guardrails-ai guardrails Affected: = 0.10.1
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Show details on NVD website

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CVE-2026-45321 (GCVE-0-2026-45321)

Vulnerability from cvelistv5 – Published: 2026-05-12 00:12 – Updated: 2026-05-28 03:55
VLAI CISA KEV
Title
Malware in 42 @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 itself was not modified. The attacker chained three known vulnerability classes — a pull_request_target "Pwn Request" misconfiguration, GitHub Actions cache poisoning across the fork↔base trust boundary, and runtime memory extraction of the OIDC token from the Actions runner process — to publish credential-stealing malware under a trusted identity. Each affected package received exactly two malicious versions, published a few minutes apart.
SSVC
Exploitation: active Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-506 - Embedded Malicious Code
Assigner
Impacted products
Vendor Product Version
@tanstack arktype-adapter Affected: 1.166.12
Affected: 1.166.15
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@tanstack eslint-plugin-router Affected: 1.161.9
Affected: 1.161.12
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@tanstack eslint-plugin-start Affected: 0.0.4
Affected: 0.0.7
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@tanstack history Affected: 1.161.9
Affected: 1.161.12
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@tanstack nitro-v2-vite-plugin Affected: 1.154.12
Affected: 1.154.15
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@tanstack react-router Affected: 1.169.5
Affected: 1.169.8
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@tanstack react-router-devtools Affected: 1.166.16
Affected: 1.166.19
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@tanstack react-router-ssr-query Affected: 1.166.15
Affected: 1.166.18
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@tanstack react-start Affected: 1.167.68
Affected: 1.167.71
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@tanstack react-start-client Affected: 1.166.51
Affected: 1.166.54
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@tanstack react-start-rsc Affected: 0.0.47
Affected: 0.0.50
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@tanstack react-start-server Affected: 1.166.55
Affected: 1.166.58
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@tanstack router-cli Affected: 1.166.46
Affected: 1.166.49
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@tanstack router-core Affected: 1.169.5
Affected: 1.169.8
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@tanstack router-devtools Affected: 1.166.16
Affected: 1.166.19
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@tanstack router-devtools-core Affected: 1.167.6
Affected: 1.167.9
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@tanstack router-generator Affected: 1.166.45
Affected: 1.166.48
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@tanstack router-plugin Affected: 1.167.38
Affected: 1.167.41
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@tanstack router-ssr-query-core Affected: 1.168.3
Affected: 1.168.6
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@tanstack router-utils Affected: 1.161.11
Affected: 1.161.14
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@tanstack outer-vite-plugin Affected: 1.166.53
Affected: 1.166.56
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@tanstack solid-router Affected: 1.169.5
Affected: 1.169.8
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@tanstack solid-router-devtools Affected: 1.166.16
Affected: 1.166.19
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@tanstack solid-router-ssr-query Affected: 1.166.15
Affected: 1.166.18
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@tanstack solid-start Affected: 1.167.65
Affected: 1.167.68
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@tanstack solid-start-client Affected: 1.166.50
Affected: 1.166.53
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@tanstack solid-start-server Affected: 1.166.54
Affected: 1.166.57
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@tanstack start-client-core Affected: 1.168.5
Affected: 1.168.8
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@tanstack start-fn-stubs Affected: 1.161.9
Affected: 1.161.12
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@tanstack start-plugin-core Affected: 1.169.23
Affected: 1.169.26
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@tanstack start-server-core Affected: 1.167.33
Affected: 1.167.36
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@tanstack start-static-server-functions Affected: 1.166.44
Affected: 1.166.47
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@tanstack start-storage-context Affected: 1.166.38
Affected: 1.166.41
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@tanstack valibot-adapter Affected: 1.166.12
Affected: 1.166.15
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@tanstack virtual-file-routes Affected: 1.161.10
Affected: 1.161.13
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@tanstack vue-router Affected: 1.169.5
Affected: 1.169.8
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@tanstack vue-router-devtools Affected: 1.166.16
Affected: 1.166.19
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@tanstack vue-router-ssr-query Affected: 1.166.15
Affected: 1.166.18
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@tanstack vue-start Affected: 1.167.61
Affected: 1.167.64
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@tanstack vue-start-client Affected: 1.166.46
Affected: 1.166.49
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@tanstack vue-start-server Affected: 1.166.50
Affected: 1.166.53
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@tanstack zod-adapter Affected: 1.166.12
Affected: 1.166.15
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Show details on NVD website

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          "product": "router-plugin",
          "vendor": "@tanstack",
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          "vendor": "@tanstack",
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          "vendor": "@tanstack",
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        {
          "product": "vue-router",
          "vendor": "@tanstack",
          "versions": [
            {
              "status": "affected",
              "version": "1.169.5"
            },
            {
              "status": "affected",
              "version": "1.169.8"
            }
          ]
        },
        {
          "product": "vue-router-devtools",
          "vendor": "@tanstack",
          "versions": [
            {
              "status": "affected",
              "version": "1.166.16"
            },
            {
              "status": "affected",
              "version": "1.166.19"
            }
          ]
        },
        {
          "product": "vue-router-ssr-query",
          "vendor": "@tanstack",
          "versions": [
            {
              "status": "affected",
              "version": "1.166.15"
            },
            {
              "status": "affected",
              "version": "1.166.18"
            }
          ]
        },
        {
          "product": "vue-start",
          "vendor": "@tanstack",
          "versions": [
            {
              "status": "affected",
              "version": "1.167.61"
            },
            {
              "status": "affected",
              "version": "1.167.64"
            }
          ]
        },
        {
          "product": "vue-start-client",
          "vendor": "@tanstack",
          "versions": [
            {
              "status": "affected",
              "version": "1.166.46"
            },
            {
              "status": "affected",
              "version": "1.166.49"
            }
          ]
        },
        {
          "product": "vue-start-server",
          "vendor": "@tanstack",
          "versions": [
            {
              "status": "affected",
              "version": "1.166.50"
            },
            {
              "status": "affected",
              "version": "1.166.53"
            }
          ]
        },
        {
          "product": "zod-adapter",
          "vendor": "@tanstack",
          "versions": [
            {
              "status": "affected",
              "version": "1.166.12"
            },
            {
              "status": "affected",
              "version": "1.166.15"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "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 was not modified. The attacker chained three known vulnerability classes \u2014 a pull_request_target \"Pwn Request\" misconfiguration, GitHub Actions cache poisoning across the fork\u2194base trust boundary, and runtime memory extraction of the OIDC token from the Actions runner process \u2014 to publish credential-stealing malware under a trusted identity. Each affected package received exactly two malicious versions, published a few minutes apart."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.6,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-506",
              "description": "CWE-506: Embedded Malicious Code",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-12T15:16:17.354Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/TanStack/router/security/advisories/GHSA-g7cv-rxg3-hmpx",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/TanStack/router/security/advisories/GHSA-g7cv-rxg3-hmpx"
        },
        {
          "name": "https://github.com/TanStack/router/issues/7383",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/TanStack/router/issues/7383"
        },
        {
          "name": "https://tanstack.com/blog/npm-supply-chain-compromise-postmortem",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://tanstack.com/blog/npm-supply-chain-compromise-postmortem"
        },
        {
          "name": "https://www.stepsecurity.io/blog/mini-shai-hulud-is-back-a-self-spreading-supply-chain-attack-hits-the-npm-ecosystem",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.stepsecurity.io/blog/mini-shai-hulud-is-back-a-self-spreading-supply-chain-attack-hits-the-npm-ecosystem"
        }
      ],
      "source": {
        "advisory": "GHSA-g7cv-rxg3-hmpx",
        "discovery": "UNKNOWN"
      },
      "title": "Malware in 42 @tanstack/* packages exfiltrates cloud credentials, GitHub tokens, and SSH keys"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-45321",
    "datePublished": "2026-05-12T00:12:35.452Z",
    "dateReserved": "2026-05-11T20:50:30.539Z",
    "dateUpdated": "2026-05-28T03:55:26.991Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}