CVE-2026-29772
unknown
CVSS v3
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CVSS v4 NEW
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VIR risk
—
Description
Astro: Memory exhaustion DoS due to missing request body size limit in Server Islands
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| npm | @astrojs/node | <10.0.0 | 10.0.0 |
References
- https://github.com/withastro/astro/security/advisories/GHSA-3rmj-9m5h-8fpv
- https://nvd.nist.gov/vuln/detail/CVE-2026-29772
- https://github.com/withastro/astro/commit/f9ee8685dd26e9afeba3b48d41ad6714f624b12f
- https://github.com/withastro/astro
- https://github.com/withastro/astro/releases/tag/@astrojs/node@10.0.0
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.