CVE-2026-54298Published
Astro is a web framework. Prior to 6.4.6, the spreadAttributes function in Astro's server-side rendering pipeline iterates over object keys and passes them directly to addAttribute, which interpolates the key into the HTML output without es…
Exact source revision recorded 25 Oct 2026 13:17:28 UTC. It does not establish the source's current position. Latest evidence.
Explicit identifiers and source references
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CVE-2026-54298 · Microsoft / collected KEV context
nvd · CVE-2026-54298
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