CVE-2026-112075
CVE-2026-112075 · unslothai unsloth sentence_transformer.py externally-controlled input to select classes or code
This page contains facts from public vulnerability sources. Check the original advisory before updating.
A weakness has been identified in unslothai unsloth up to 0.1.501-beta. This affects the function FastSentenceTransformer._is_transformer_module_ref of the file unsloth/models/sentence_transformer.py. This manipulation of the argument Type causes use of externally-controlled input to select classes or code. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. Upgrading to version 0.1.902-beta is able to mitigate this issue. Patch name: de801746386a53a0cb26216e715a0af863b76ad9. The affected component should be upgraded.
CVSS 5.3 · Medium · EPSS 0.3% · Fix available
- Published
- Updated
Affected products and versions
unsloth
- Versions
- 0.1.501-beta: Affected
- 0.1.902-beta: Not affected
Update to 0.1.902-beta
Original sources
- https://vuldb.com/vuln/421754
- https://vuldb.com/vuln/421754/cti
- https://vuldb.com/cve/CVE-2026-112075
- https://vuldb.com/submit/1009576
- https://github.com/unslothai/unsloth/issues/12419
- https://github.com/unslothai/unsloth/pull/11560
- https://github.com/user-attachments/files/32908312/poc.zip
- https://github.com/unslothai/unsloth/commit/de801746386a53a0cb26216e715a0af863b76ad9
- https://github.com/unslothai/unsloth/releases/tag/v0.1.902-beta
- https://github.com/unslothai/unsloth/
- https://nvd.nist.gov/vuln/detail/CVE-2026-112075