PT-2026-41587 · Vercel · Vercel Ai

Eric-F · Published 2026-05-17 · Updated 2026-05-29 · CVE-2026-8768

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions vercel ai versions prior to 3.0.98

Description A server-side request forgery (SSRF) issue exists in the provider-utils component. The flaw is located in the validateDownloadUrl() function within the packages/provider-utils/src/download-blob.ts file, allowing a remote attacker to manipulate requests.

Recommendations Update to version 3.0.98 or later. As a temporary workaround, restrict access to the validateDownloadUrl() function until the update is applied.

Exploit

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2026-8768

Affected Products

Vercel Ai

References · 11

• 🔥 https://gist.github.com/YLChen-007/cf7e47e4dda392f474ca77a66d1d847f · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-8768 · Security Note
• https://vuldb.com/vuln/364393 · Note
• https://twitter.com/CVEnew/status/2056253258184667289 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2056158961972154744 · Twitter Post
• https://vuldb.com/submit/811404 · Note
• https://twitter.com/DFIR_Lab/status/2060170612337770718 · Twitter Post
• https://vuldb.com/submit/811405 · Note
• https://vuldb.com/vuln/364393/cti · Note
• https://gist.github.com/YLChen-007/07d149bd68adbee58165b4207a2abc71 · Note
• https://t.me/CVEtracker/54079 · Telegram Post