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

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.gettemplate, allowing reads of files outside the...

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

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.gettemplate, allowing reads of files outside the...

CVE-2026-44307

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.gettemplate, allowing reads of files outside the...

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

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.gettemplate, allowing reads of files outside the...

CVE-2026-44307

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.gettemplate, allowing reads of files outside the...

CVE-2026-44307

CVE-2026-44307 describes a Windows-specific path traversal in the Mako template library prior to 1.3.12. A URI using backslash traversal (for example, \..\..\secret.txt) bypasses the directory traversal check in Template.__init__ and the posixpath-based normalization in TemplateLookup.get_templat...

CVE-2026-44307

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.gettemplate, allowing reads of files outside the...

SUSE-SU-2026:1820-1 Security update for python-Mako

This update for python-Mako fixes the following issue: - CVE-2026-41205: Prior to 1.3.11, TemplateLookup.gettemplate is vulnerable to path traversal bsc1262716...

SUSE-SU-2026:1819-1 Security update for python-Mako

This update for python-Mako fixes the following issue: - CVE-2026-41205: Prior to 1.3.11, TemplateLookup.gettemplate is vulnerable to path traversal bsc1262716...

CVE-2026-44307: Improper Limitation of a Pathname to a Restricted Directory

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.gettemplate, allowing reads of files outside the...

mako 路径遍历漏洞

Mako is an open-source template library written in Python by SQLAlchemy. It offers a familiar non-XML syntax, which can be compiled into Python modules for optimal performance. Prior to Mako 1.3.12, there was a path traversal vulnerability. This vulnerability stemmed from a bypass of directory...

Path Traversal

Mako is vulnerable to Path Traversal. The vulnerability is due to inconsistent slash-stripping behavior in TemplateLookup.gettemplate, where URIs beginning with // can bypass path restrictions and access arbitrary files outside the intended template directory, allowing disclosure of files readabl...

GHSA-2H4P-VJRC-8XPQ Mako vulnerable to path traversal via backslash URI on Windows in TemplateLookup

Summary 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.gettemplate, allowing reads of files outside the configured template directory. Details The root cause is a...

Mako vulnerable to path traversal via backslash URI on Windows in TemplateLookup

Summary 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.gettemplate, allowing reads of files outside the configured template directory. Details The root cause is a...

CVE-2026-41205 affecting package python-mako for versions less than 1.2.4-3

CVE-2026-41205 affecting package python-mako for versions less than 1.2.4-3. A patched version of the package is available...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS : Mako vulnerability (USN-8234-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8234-1 advisory. It was discovered that Mako incorrectly handled URIs with double-slash prefixes in...

USN-8234-1 python-mako vulnerability

It was discovered that Mako incorrectly handled URIs with double-slash prefixes in TemplateLookup. A remote attacker could possibly use this issue to obtain sensitive information...

USN-8234-1: Mako vulnerability

It was discovered that Mako incorrectly handled URIs with double-slash prefixes in TemplateLookup. A remote attacker could possibly use this issue to obtain sensitive information...

PT-2026-38083

Name of the Vulnerable Software and Affected Versions Mako versions prior to 1.1.0+ds1-1ubuntu2.1+esm1 Description Mako incorrectly handles URIs with double-slash prefixes in TemplateLookup. A remote attacker could potentially exploit this behavior to obtain sensitive information. Recommendations...

SUSE SLES16 Security Update : python-Mako (SUSE-SU-2026:21426-1)

The remote SUSE Linux SLES16 / SLESSAP16 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2026:21426-1 advisory. This update for python-Mako fixes the following issue: - CVE-2026-41205: Prior to 1.3.11, TemplateLookup.gettemplate is vulnerable to path...