Detections
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SCA: security update for @astrojs/cloudflare (GHSA-88gm-j2wx-58h6)

low Tenable Cloud Security Plugin ID 440786

Description

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

 - @astrojs/cloudflare is an SSR adapter for use with Cloudflare Workers targets. Prior to 13.1.10, the
 fetch() call for remote images in packages/integrations/cloudflare/src/utils/image-binding-transform.ts
 uses the default redirect: 'follow' behavior. This allows the Cloudflare Worker to follow HTTP redirects
 to arbitrary URLs, bypassing the isRemoteAllowed() domain allowlist check which only validates the initial
 URL. This vulnerabiity is caused by an incomplete fix for CVE-2025-58179. This vulnerability is fixed in
 13.1.10. (CVE-2026-41321)

Solution

Update the @astrojs/cloudflare library and its related packages to version 13.1.10 or later.

See Also

https://github.com/advisories/GHSA-88gm-j2wx-58h6

Plugin Details

Severity: Low

ID: 440786

Version: Revision 1.10

Type: Local

Family: SCA Checks

Published: 4/24/2026

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

Vendor

Vendor Severity: Low

CVSS v2

Risk Factor: Low

Base Score: 1.7

Temporal Score: 1.3

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

CVSS Score Source: CVE-2026-41321

CVSS v3

Risk Factor: Low

Base Score: 2.2

Temporal Score: 2

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 4/23/2026

Vulnerability Publication Date: 4/23/2026

Reference Information

CVE: CVE-2026-41321

cwe: CWE-918