CVE-2026-73425 | Withastro Astro up to 8.1.1 Image index.ts remotePatternToRegex incorrect regex

August 12, 2026 Yanac

A vulnerability was found in Withastro Astro up to 8.1.1. It has been declared as critical. This affects the function remotePatternToRegex of the file packages/integrations/netlify/src/index.ts of the component Image Handler. Such manipulation leads to incorrect regular expression.

This vulnerability is documented as CVE-2026-73425. The attack can be executed remotely. There is not any exploit available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More