CVE-2026-108947
yoshitomo-matsubara torchdistill main_util.py load_ckpt deserialization
- State
- Published
- Severity
- 4.8 Medium
- Published
- Oct 13, 2026
- Updated
- Oct 13, 2026
- Reserved
- Oct 11, 2026
Description
A flaw has been found in yoshitomo-matsubara torchdistill up to 1.1.5. This affects the function load_ckpt of the file torchdistill/common/main_util.py. Executing a manipulation of the argument src_ckpt can lead to deserialization. The attack needs to be launched locally. The exploit has been published and may be used. The project maintainer explains: "This is very similar to an internal report that GH auto-generated for the owner before, which I found tolerable for this project at that time. So I will close this as duplicate."
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 4.8 Medium | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 5.3 Medium | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C | VulDB |
| 3.0 | 5.3 Medium | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C | VulDB |
| 2.0 | 4.3 Medium | AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:C | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
torchdistillyoshitomo-matsubara |
|
References
- VDB-416771 | yoshitomo-matsubara torchdistill main_util.py load_ckpt deserializationvdb-entrytechnical-description
- VDB-416771 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- CVE-2026-108947 | CVE Analysis and Reportthird-party-advisory
- Submit #997819 | yoshitomo-matsubara torchdistill up to 1.1.5 Insecure Deserializationthird-party-advisory
- https://github.com/yoshitomo-matsubara/torchdistill/issues/550exploitissue-tracking
- https://github.com/yoshitomo-matsubara/torchdistill/issues/550#issuecomment-5826644846issue-tracking
- https://github.com/yoshitomo-matsubara/torchdistill/product
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