CVE-2026-53951
2 advisories.
PyPI/copier CVE-2026-53951: high, EPSS 0.26%
Copier has a trust-prefix bypass via path traversal that runs tasks unprompted
Action: Upgrade copier to 9.15.2 or later.
pip install copier==9.15.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 9.5.0 | 9.15.2 | - |
Fixed versions
| 9.15.2 |
Sources
- osv: GHSA-9gmc-jqmh-3rvm
- https://github.com/copier-org/copier/security/advisories/GHSA-9gmc-jqmh-3rvm
- https://nvd.nist.gov/vuln/detail/CVE-2026-53951
- https://github.com/copier-org/copier
- https://github.com/copier-org/copier/releases/tag/v9.15.2
CVE-2026-53951 · published · modified · JSON
PyPI/copier CVE-2026-53951: unknown, EPSS 0.26%
Copier has a trust-prefix bypass via path traversal that runs tasks unprompted
Action: Upgrade copier to 9.15.2 or later.
pip install copier==9.15.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 9.5.0 | 9.15.2 | - |
Fixed versions
| 9.15.2 |
Sources
- osv: PYSEC-2026-3818
- https://github.com/copier-org/copier/security/advisories/GHSA-9gmc-jqmh-3rvm
- https://nvd.nist.gov/vuln/detail/CVE-2026-53951
- https://github.com/copier-org/copier
- https://github.com/copier-org/copier/releases/tag/v9.15.2
- https://pypi.org/project/copier
- https://github.com/advisories/GHSA-9gmc-jqmh-3rvm
CVE-2026-53951 · published · modified · JSON