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.
References
Configurations
History
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Information
Published : 2026-04-23 19:17
Updated : 2026-06-17 10:46
NVD link : CVE-2026-41205
Mitre link : CVE-2026-41205
CVE.ORG link : CVE-2026-41205
JSON object : View
Products Affected
sqlalchemy
- mako
CWE
CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
