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CVE-2026-8769

CVE-2026-8769 · vercel ai provider-utils response-handler.ts createJsonErrorResponseHandler resource consumption

This page contains facts from public vulnerability sources. Check the original advisory before updating.

A vulnerability was determined in vercel ai up to 3.0.97. The impacted element is the function createJsonResponseHandler/createJsonErrorResponseHandler of the file packages/provider-utils/src/response-handler.ts of the component provider-utils. This manipulation causes resource consumption. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 5.3 · Medium · EPSS 0.6% · Fix available

Published
Updated

Stack: node

Affected products and versions

  • ai

    Versions
    • 3.0.0: Affected
    • 3.0.1: Affected
    • 3.0.2: Affected
    • 3.0.3: Affected
    • 3.0.4: Affected
    • 3.0.5: Affected
    • 3.0.6: Affected
    • 3.0.7: Affected
    • 3.0.8: Affected
    • 3.0.9: Affected
    • 3.0.10: Affected
    • 3.0.11: Affected
    • 3.0.12: Affected
    • 3.0.13: Affected
    • 3.0.14: Affected
    • 3.0.15: Affected
    • 3.0.16: Affected
    • 3.0.17: Affected
    • 3.0.18: Affected
    • 3.0.19: Affected
    • 3.0.20: Affected
    • 3.0.21: Affected
    • 3.0.22: Affected
    • 3.0.23: Affected
    • 3.0.24: Affected
    • 3.0.25: Affected
    • 3.0.26: Affected
    • 3.0.27: Affected
    • 3.0.28: Affected
    • 3.0.29: Affected
    • 3.0.30: Affected
    • 3.0.31: Affected
    • 3.0.32: Affected
    • 3.0.33: Affected
    • 3.0.34: Affected
    • 3.0.35: Affected
    • 3.0.36: Affected
    • 3.0.37: Affected
    • 3.0.38: Affected
    • 3.0.39: Affected
    • 3.0.40: Affected
    • 3.0.41: Affected
    • 3.0.42: Affected
    • 3.0.43: Affected
    • 3.0.44: Affected
    • 3.0.45: Affected
    • 3.0.46: Affected
    • 3.0.47: Affected
    • 3.0.48: Affected
    • 3.0.49: Affected
    • 3.0.50: Affected
    • 3.0.51: Affected
    • 3.0.52: Affected
    • 3.0.53: Affected
    • 3.0.54: Affected
    • 3.0.55: Affected
    • 3.0.56: Affected
    • 3.0.57: Affected
    • 3.0.58: Affected
    • 3.0.59: Affected
    • 3.0.60: Affected
    • 3.0.61: Affected
    • 3.0.62: Affected
    • 3.0.63: Affected
    • 3.0.64: Affected
    • 3.0.65: Affected
    • 3.0.66: Affected
    • 3.0.67: Affected
    • 3.0.68: Affected
    • 3.0.69: Affected
    • 3.0.70: Affected
    • 3.0.71: Affected
    • 3.0.72: Affected
    • 3.0.73: Affected
    • 3.0.74: Affected
    • 3.0.75: Affected
    • 3.0.76: Affected
    • 3.0.77: Affected
    • 3.0.78: Affected
    • 3.0.79: Affected
    • 3.0.80: Affected
    • 3.0.81: Affected
    • 3.0.82: Affected
    • 3.0.83: Affected
    • 3.0.84: Affected
    • 3.0.85: Affected
    • 3.0.86: Affected
    • 3.0.87: Affected
    • 3.0.88: Affected
    • 3.0.89: Affected
    • 3.0.90: Affected
    • 3.0.91: Affected
    • 3.0.92: Affected
    • 3.0.93: Affected
    • 3.0.94: Affected
    • 3.0.95: Affected
    • 3.0.96: Affected
    • 3.0.97: Affected

    No fix published

  • @ai-sdk/provider-utils npm

    Affected ranges
    • SEMVER: < 3.0.28

    Update to 3.0.28

  • @ai-sdk/provider-utils npm

    Affected ranges
    • SEMVER: ≥ 4.0.0-beta.10, < 4.0.33

    Update to 4.0.33

  • @ai-sdk/provider-utils npm

    Affected ranges
    • SEMVER: ≥ 5.0.0-beta.0, < 5.0.1

    Update to 5.0.1

Original sources

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