CVE-2026-8768

7.3 HIGH
Published: May 17, 2026 Modified: May 19, 2026
View on NVD

Description

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://gist.github.com/YLChen-007/cf7e47e4dda392f474ca77a66d1d847f
Source: cna@vuldb.com
Exploit Third Party Advisory
https://vuldb.com/submit/811404
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/submit/811405
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/vuln/364393
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/vuln/364393/cti
Source: cna@vuldb.com
Permissions Required VDB Entry

6 reference(s) from NVD

Quick Stats

CVSS v3 Score
7.3 / 10.0
EPSS (Exploit Probability)
0.4%
30th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

vercel