Security Advisory
CVE-2026-61455
6.5
MEDIUM
Vulnerability Description
Grav before 2.0.1 contains a decompression bomb vulnerability in ZipArchiver::extract() that lacks limits on uncompressed size, file count, and nesting depth. Attackers can supply a crafted ZIP archive that expands to fill available disk space, causing denial of service by exhausting storage resources.
Published Date
July 10, 2026
Official Source
NIST NVD Advisory