← CVE Intelligence

CVE-2026-41205

Mako: Path traversal via double-slash URI prefix in TemplateLookup PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
sqlalchemy / makoaffected < 1.3.11

CWE

CWE-22

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.