CVE-2026-44307 - Mako: Path traversal via backslash URI on Windows in TemplateLookup

CVE-2026-44307 - Mako: Path traversal via backslash URI on Windows in TemplateLookup

https://cvefeed.io/rssfeed/latest.atom / Wed, 05/13/2026 - 02:23
CVE ID :CVE-2026-44307
Published : May 12, 2026, 10:16 p.m. | 40 minutes ago
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.
Severity: 8.7 | HIGH
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