PyPI/mako CVE-2026-41205: high 7.5, EPSS 0.53%

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

Action: Upgrade mako to 1.3.11 or later.

pip install mako==1.3.11

Affected

Fixed versions

Sources

• osv: GHSA-v92g-xgxw-vvmm
• https://github.com/sqlalchemy/mako/security/advisories/GHSA-v92g-xgxw-vvmm
• https://nvd.nist.gov/vuln/detail/CVE-2026-41205
• https://github.com/sqlalchemy/mako/commit/e05ac61989a7fb9dd7dcde6cfd72dc48328719a3
• https://github.com/pypa/advisory-database/tree/main/vulns/mako/PYSEC-2026-88.yaml
• https://github.com/sqlalchemy/mako
• https://github.com/sqlalchemy/mako/releases/tag/rel_1_3_11

CVE-2026-41205 · published 2026-04-16T21:16:40Z · modified 2026-09-10T03:51:03.377000392Z · JSON