Home→Vulnerabilities→CVE-2026-8768
Disclosed

CVE-2026-8768

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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Exploitation Probability (EPSS)

Low Priority
0.04%

The Exploit Prediction Scoring System (EPSS) uses machine learning to estimate the probability that a vulnerability will be exploited in the wild within the next 30 days.

0% (Theoretical)100% (Certainty)

7-Day Exploitation Trend

Vulnerability Timeline

2 events
May 17, 2026
Vulnerability Disclosed
Published to component-level vulnerability database.
May 19, 2026
Last Updated
Record updated with new analysis or tags.

Threat Actor Attribution

PREMIUM INTEL
Associated Groups:Lazarus Group, APT28
Ransomware Campaigns:LockBit 3.0, BlackCat
IoCs (Indicators):14 IPs, 3 Hashes

Remediation & Mitigation

SOLUTION

Official patches and mitigation steps are available for this vulnerability.

# Update Command
apt-get update && apt-get upgrade -y specific-package
# Verify installation
dpkg -l | grep package-name

Affected Products

1 Total
vercel/aiAll Versions

References

https://gist.github.com/YLChen-007/07d149bd68adbee58165b4207a2abc71GitHub
Not Applicable
https://gist.github.com/YLChen-007/cf7e47e4dda392f474ca77a66d1d847fGitHub
ExploitThird Party Advisory
https://vuldb.com/submit/811404Vuldb
Third Party AdvisoryVDB Entry
https://vuldb.com/submit/811405Vuldb
Third Party AdvisoryVDB Entry

Am I Vulnerable?

Check your domain or package.json for CVE-2026-8768 exposure.

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Vulnerability Details

CVSS Base Score
7.3/ 10
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Published Date
May 17, 2026
Last Modified
May 19, 2026
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