medium6.1
CVE-2026-72587
A cache poisoning vulnerability in CoreBunch/Instatic through 0.0.14 allows an unauthenticated remote attacker to poison the shared process-wide render cache b…
Impact
A cache poisoning vulnerability in CoreBunch/Instatic through 0.0.14 allows an unauthenticated remote attacker to poison the shared process-wide render cache by manipulating the u query parameter of the GET /_instatic/hole/<nodeId> server island endpoint.
Affected products
| Product | Affected versions |
|---|---|
| CoreBunch/Instatic | through 0.0.14 |
Versions were read from the advisory text. No structured product data has been published for this record yet.