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NVD Vulnerability Details :
CVE-2026-8768
Analyzed
More InfoOfficial Page
Source-cna@vuldb.com
View Known Exploited Vulnerability (KEV) details
Published At-17 May, 2026 | 23:17
Updated At-19 May, 2026 | 15:24

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.05.5MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Secondary3.17.3HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Primary3.17.3HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Secondary2.07.5HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
Type: Secondary
Version: 4.0
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Secondary
Version: 3.1
Base score: 7.3
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Type: Primary
Version: 3.1
Base score: 7.3
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Type: Secondary
Version: 2.0
Base score: 7.5
Base severity: HIGH
Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
CPE Matches
vercel
vercel
>>ai>>Versions up to 3.0.97(inclusive)
cpe:2.3:a:vercel:ai:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-918Primarycna@vuldb.com
CWE ID: CWE-918
Type: Primary
Source: cna@vuldb.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://gist.github.com/YLChen-007/07d149bd68adbee58165b4207a2abc71cna@vuldb.com
Not Applicable
https://gist.github.com/YLChen-007/cf7e47e4dda392f474ca77a66d1d847fcna@vuldb.com
Exploit
Third Party Advisory
https://vuldb.com/submit/811404cna@vuldb.com
Third Party Advisory
VDB Entry
https://vuldb.com/submit/811405cna@vuldb.com
Third Party Advisory
VDB Entry
https://vuldb.com/vuln/364393cna@vuldb.com
Third Party Advisory
VDB Entry
https://vuldb.com/vuln/364393/cticna@vuldb.com
Permissions Required
VDB Entry
Hyperlink: https://gist.github.com/YLChen-007/07d149bd68adbee58165b4207a2abc71
Source: cna@vuldb.com
Resource:
Not Applicable
Hyperlink: https://gist.github.com/YLChen-007/cf7e47e4dda392f474ca77a66d1d847f
Source: cna@vuldb.com
Resource:
Exploit
Third Party Advisory
Hyperlink: https://vuldb.com/submit/811404
Source: cna@vuldb.com
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://vuldb.com/submit/811405
Source: cna@vuldb.com
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://vuldb.com/vuln/364393
Source: cna@vuldb.com
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://vuldb.com/vuln/364393/cti
Source: cna@vuldb.com
Resource:
Permissions Required
VDB Entry
Change History
0Changes found
Details not found