@chocolatey-software/astro (>=2.0.0, <=2.5.0), choco-astro (>=0.3.1, <=0.4.0) potentially affected by CVE-2026-27729 via @astrojs/node (>=9.2.2, <=9.5.2)

@astrojs/node NPM version =9.2.2, =2.0.0, =0.3.1, =0.4.0 Source cves: CVE-2026-27729 Source advisory: OSV:GHSA-JM64-8M5Q-4QH8...

@1771technologies/oneplay (>=0.0.1, <=0.0.6), @antonyfaris/prefix-node-builtins (>=1.0.0, <=1.0.1) +40 more potentially affected by CVE-2026-27729 via astro (>=5.0.0-beta.5, <=5.17.2)

astro NPM version =5.0.0-beta.5, =0.0.1, =1.0.0, =0.5.0, =1.0.0, =0.0.1, =0.1.0, =0.0.1, =2.0.0, =2.18.7, =1.25.426-4, =0.6.2, =0.1.2-alpha.1, =0.0.28, =0.0.40 and more Source cves: CVE-2026-27729 Source advisory: SNYK:JS-ASTRO-15338138...

CVE-2026-27729

Astro is a web framework. In versions 9.0.0 through 9.5.3, Astro server actions have no default request body size limit, which can lead to memory exhaustion DoS. A single large POST to a valid action endpoint can crash the server process on memory-constrained deployments. On-demand rendered sites...