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SCA: security update for @astrojs/vercel (GHSA-mr6q-rp88-fx84)

critical Tenable Cloud Security Plugin ID 439314

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Astro is a web framework. Prior to version 10.0.2, the @astrojs/vercel serverless entrypoint reads the
 x-astro-path header and x_astro_path query parameter to rewrite the internal request path, with no
 authentication whatsoever. On deployments without Edge Middleware, this lets anyone bypass Vercel's
 platform-level path restrictions entirely. The override preserves the original HTTP method and body, so
 this isn't limited to GET. POST, PUT, DELETE all land on the rewritten path. A Firewall rule blocking
 /admin/* does nothing when the request comes in as POST /api/health?x_astro_path=/admin/delete-user. This
 issue has been patched in version 10.0.2. (CVE-2026-33768)

Solution

Update the @astrojs/vercel library and its related packages to version 10.0.2 or later.

See Also

https://github.com/advisories/GHSA-mr6q-rp88-fx84

Plugin Details

Severity: Critical

ID: 439314

Version: Revision 1.4

Type: Local

Family: SCA Checks

Published: 3/27/2026

Updated: 6/1/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 6.0

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: High

Base Score: 9.4

Temporal Score: 7.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:N

CVSS Score Source: CVE-2026-33768

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 8.2

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/26/2026

Vulnerability Publication Date: 3/24/2026

Reference Information

CVE: CVE-2026-33768