CVE-2026-9856
2 advisories.
PyPI/transformers CVE-2026-9856: high 7.1, EPSS 0.46%
Transformers save_pretrained path traversal allows arbitrary file writes through chat template names
Action: Upgrade transformers to 5.10.0 or later.
pip install transformers==5.10.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.10.0 | - |
Fixed versions
| 5.10.0 |
Sources
- osv: GHSA-xrqw-3rrv-vx5w
- https://nvd.nist.gov/vuln/detail/CVE-2026-9856
- https://github.com/huggingface/transformers/pull/46191
- https://github.com/huggingface/transformers/commit/eaaaf8494dd5386634ae37d1d122212fdc315be5
- https://github.com/huggingface/transformers
- https://huntr.com/bounties/362824d5-fe18-40e8-a6cf-62277f97a170
CVE-2026-9856 · published · modified · JSON
PyPI/transformers CVE-2026-9856: high 7.1, EPSS 0.46%
Transformers save_pretrained path traversal allows arbitrary file writes through chat template names
Action: Upgrade transformers to 5.10.0 or later.
pip install transformers==5.10.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.10.0 | - |
Fixed versions
| 5.10.0 |
Sources
- osv: PYSEC-2026-3929
- https://nvd.nist.gov/vuln/detail/CVE-2026-9856
- https://github.com/huggingface/transformers/pull/46191
- https://github.com/huggingface/transformers/commit/eaaaf8494dd5386634ae37d1d122212fdc315be5
- https://github.com/huggingface/transformers
- https://huntr.com/bounties/362824d5-fe18-40e8-a6cf-62277f97a170
- https://pypi.org/project/transformers
- https://github.com/advisories/GHSA-xrqw-3rrv-vx5w
CVE-2026-9856 · published · modified · JSON