Detections
Analytics

SCA: security update for @astrojs/vercel (GHSA-x27w-589x-frm2)

medium Tenable Cloud Security Plugin ID 446023

Description

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

 - Astro is a web framework for content-driven websites. From 10.0.3 until 11.0.3, the Astro Vercel adapter
 in packages/integrations/vercel/src/serverless/entrypoint.ts accepts x_astro_path for the public /_isr
 function based only on the x-vercel-isr header, allowing unauthenticated GET requests to render routes
 protected only by Vercel edge path rules or split edge middleware. This issue is fixed in 11.0.3.
 (CVE-2026-73424)

Solution

Update the @astrojs/vercel library and its related packages to version 11.0.3 or later.

See Also

https://github.com/advisories/GHSA-x27w-589x-frm2

Plugin Details

Severity: Medium

ID: 446023

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 8/17/2026

Updated: 8/17/2026

Risk Information

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

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

CVSS Score Source: CVE-2026-73424

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 7/20/2026

Vulnerability Publication Date: 7/20/2026

Reference Information

CVE: CVE-2026-73424