CVE-2026-61690

Katalog CVE

CVSS 6.5 · Medium EPSS 0,53%

Kerentanan Improper Handling of Highly Compressed Data (Data Amplification). Skor CVSS 3.1 6.5 (Medium) menurut github.com.

Deskripsi (NVD)

Grav is a file-based Web platform. Prior to 2.0.1, Grav ZipArchiver::extract() in system/src/Grav/Common/Filesystem/ZipArchiver.php passes archives to ZipArchive::extractTo() without enforcing the system.gpm.archive uncompressed-size, file-count, or nesting-depth limits. Code using Archiver::create('zip') to extract an attacker-controlled archive can exhaust disk space or inodes and make the site unavailable. This issue is fixed in version 2.0.1.

Rincian

Terbit di NVD

19 Agustus 2026

Terakhir diubah

9 September 2026

Status NVD

Deferred

CVSS 3.1

6.5 (Medium), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-409: Improper Handling of Highly Compressed Data (Data Amplification)

EPSS (30 hari)

0,53% peluang dieksploitasi; lebih tinggi dari 43,2% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/getgrav/grav/commit/1c1003cfcab5344203d6fde1aaa1f9a4ee3413ff
• https://github.com/getgrav/grav/releases/tag/2.0.1
• https://github.com/getgrav/grav/security/advisories/GHSA-928x-9mpw-8h56