CVE-2025-66034
2 advisories.
PyPI/fonttools CVE-2025-66034: medium 6.3
fontTools is Vulnerable to Arbitrary File Write and XML injection in fontTools.varLib
Action: Upgrade fonttools to 4.60.2 or later.
pip install fonttools==4.60.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 4.33.0 | 4.60.2 | - |
Fixed versions
| 4.60.2 |
Sources
- osv: GHSA-768j-98cg-p3fv
- https://github.com/fonttools/fonttools/security/advisories/GHSA-768j-98cg-p3fv
- https://nvd.nist.gov/vuln/detail/CVE-2025-66034
- https://github.com/fonttools/fonttools/commit/a696d5ba93270d5954f98e7cab5ddca8a02c1e32
- https://github.com/fonttools/fonttools
CVE-2025-66034 · published · modified · JSON
PyPI/fonttools CVE-2025-66034: medium 6.3
fontTools is Vulnerable to Arbitrary File Write and XML injection in fontTools.varLib
Action: Upgrade fonttools to 4.60.2 or later.
pip install fonttools==4.60.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 4.33.0 | 4.60.2 | - |
Fixed versions
| 4.60.2 |
Sources
- osv: PYSEC-2026-1389
- https://github.com/fonttools/fonttools/security/advisories/GHSA-768j-98cg-p3fv
- https://nvd.nist.gov/vuln/detail/CVE-2025-66034
- https://github.com/fonttools/fonttools/commit/a696d5ba93270d5954f98e7cab5ddca8a02c1e32
- https://github.com/fonttools/fonttools
- https://pypi.org/project/fonttools
- https://github.com/advisories/GHSA-768j-98cg-p3fv
CVE-2025-66034 · published · modified · JSON