Vercel Ai vulnerabilities
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Published CVEs affecting Vercel Ai: 4 record(s), with affected versions and fixes.cpe:2.3:a:vercel:ai
CVE-2026-8769
Medium · 6.5
CWE-400 May 17, 2026
vercel ai provider-utils response-handler.ts createJsonErrorResponseHandler resource consumption
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.
CVE-2026-8768
High · 7.3
CWE-918 May 17, 2026
vercel ai provider-utils download-blob.ts validateDownloadUrl server-side request forgery
A vulnerability was found in vercel ai up to 3.0.97. The affected element is the function validateDownloadUrl of the file packages/provider-utils/src/download-blob.ts of the component provider-utils. The manipulation results in server-side request forgery. The attack can be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2026-8767
High · 7.5
CWE-77 May 17, 2026
vercel ai PR Branch Name Interpolation prettier-on-automerge.yml run os command injection
A vulnerability has been found in vercel ai up to 3.0.97. Impacted is the function run of the file .github/workflows/prettier-on-automerge.yml of the component PR Branch Name Interpolation. The manipulation leads to os command injection. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitability is considered difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2025-48985
Medium · 5.3
CWE-20 Nov 6, 2025
Improper Input Validation in Vercel Ai
A vulnerability in Vercel’s AI SDK has been fixed in versions 5.0.52, 5.1.0-beta.9, and 6.0.0-beta. This issue may have allowed users to bypass filetype whitelists when uploading files. All users are encouraged to upgrade.
More details: https://vercel.com/changelog/cve-2025-48985-input-validation-bypass-on-ai-sdk