Incorrect Regular Expression Affecting @astrojs/netlify package, versions <8.1.2
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- published26 Jul 2026
- disclosed20 Jul 2026
- creditUnknown
Introduced: 20 Jul 2026
New CVE NOT AVAILABLE CWE-185 (opens in a new tab)How to fix?
Upgrade @astrojs/netlify to version 8.1.2 or higher.
Overview
@astrojs/netlify is a Deploy your site to Netlify
Affected versions of this package are vulnerable to Incorrect Regular Expression in the remotePatternToRegex process. An attacker can access unintended image URLs on the allowed host by crafting requests that exploit unescaped regex metacharacters in the pathname. This may allow bypassing intended restrictions on image CDN optimization requests.
Workaround
This vulnerability can be mitigated by avoiding regex metacharacters (such as .) in image.remotePatterns[].pathname values, or by scoping the allowed host so that unintended paths are not reachable.