CVE-2026-44307
HIGH SEVERITYVulnerability Description
Mako is a template library written in Python. Prior to 1.3.12, on Windows, a URI using backslash traversal (e.g. \..\..\ secret.txt) bypasses the directory traversal check in Template.__init__ and the posixpath-based normalization in TemplateLookup.get_template(), allowing reads of files outside the configured template directory. This vulnerability is fixed in 1.3.12.
Vulnerability Details
Published Date
Last Modified
CWE ID
CWE-22
Source
GitHub
Vendor
pip
Product
Mako
External References
- https://github.com/sqlalchemy/mako/security/advisories/GHSA-2h4p-vjrc-8xpq
- https://github.com/sqlalchemy/mako/issues/435
- https://github.com/sqlalchemy/mako/commit/72e10c573ca0fbcbddd4455abca8ce92a61780d7
- https://github.com/sqlalchemy/mako/releases/tag/rel_1_3_12
- https://github.com/advisories/GHSA-2h4p-vjrc-8xpq
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