CVE-2026-41205

脆弱性の種類

Mako is a template library written in Python. Prior to 1.3.11, TemplateLookup.get_template() is vulnerable to path traversal when a URI starts with // (e.g., //../../../secret.txt). The root cause is an inconsistency between two slash-stripping implementations. Any file readable by the process can be returned as rendered template content when an application passes untrusted input directly to TemplateLookup.get_template(). This vulnerability is fixed in 1.3.11.

影響を受ける製品

• sqlalchemy mako

参考情報

• https://github.com/sqlalchemy/mako/commit/e05ac61989a7fb9dd7dcde6cfd72dc48328719a3
• https://github.com/sqlalchemy/mako/releases/tag/rel_1_3_11
• https://github.com/sqlalchemy/mako/security/advisories/GHSA-v92g-xgxw-vvmm