CVE-2026-33176 | Teknoloji dünyasından en güncel haberleri ve güvenlikle ilgili gelişmeleri takip edin.

Active Support is a toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Prior to versions 8.1.2.1, 8.0.4.1, and 7.2.3.1, A…
Medium CVSS: 6.6

CVE-2026-33176

Active Support is a toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Prior to versions 8.1.2.1, 8.0.4.1, and 7.2.3.1, Active Support number helpers accept strings containing scientific notation (e.g. `1e10000`), which `BigDecimal` expands into extremely large decimal representations. This can cause excessive memory allocation and CPU consumption when the expanded number is formatted, possibly resulting in a DoS vulnerability. Versions 8.1.2.1, 8.0.4.1, and 7.2.3.1 contain a patch.
Vendor
Rubyonrails
Product
Rails
CWE
CWE-400
Yayın Tarihi
2026-03-24 00:16:28
Güncelleme
2026-03-24 17:55:27
Source Identifier
security-advisories@github.com
KEV Date Added
-

Kategoriler

CWE-400 Rails MEDIUM Rubyonrails 2026

Referanslar

https://github.com/rails/rails/commit/19dbab51ca086a657bb86458042bc44314916bcb https://github.com/rails/rails/commit/ebd6be18120d1136511eb516338e27af25ac0a1a https://github.com/rails/rails/commit/ee2c59e730e5b8faed502cd2c573109df093f856 https://github.com/rails/rails/releases/tag/v7.2.3.1 https://github.com/rails/rails/releases/tag/v8.0.4.1 https://github.com/rails/rails/releases/tag/v8.1.2.1 https://github.com/rails/rails/security/advisories/GHSA-2j26-frm8-cmj9