Vulnerability details
CVE-2025-10156
mmaitre314 picklescan
PickleScan Security Bypass via Bad CRC in ZIP Archive
CVSS 4.0
9.3Critical
Official description
An Improper Handling of Exceptional Conditions vulnerability in the ZIP archive scanning component of mmaitre314 picklescan allows a remote attacker to bypass security scans. This is achieved by crafting a ZIP archive containing a file with a bad Cyclic Redundancy Check (CRC), which causes the scanner to halt and fail to analyze the contents for malicious pickle files. When the file incorrectly considered safe is loaded, it can lead to the execution of malicious code.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.3Critical | 4.0 | CVEProject cvelistV5 (CNA) (JFROG) | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| mmaitre314 | picklescan | v ≤ 0.0.30 | CVEProject cvelistV5 (CNA) |
References and advisories
4- https://huggingface.co/jinaai/jina-embeddings-v2-base-en/resolve/main/pytorch_model.bin?download=true exploit
- https://huggingface.co/jinaai/jina-embeddings-v2-base-en/tree/main exploit
- https://github.com/mmaitre314/picklescan/blob/v0.0.29/src/picklescan/relaxed_zipfile.py#L35 related
- https://github.com/mmaitre314/picklescan/security/advisories/GHSA-mjqp-26hc-grxg vendor-advisory
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Details
- Published
- 2025-09-17
- Last updated
- 2025-09-17
- State
- Published
- Assigner (CNA)
- JFROG
Exploit prediction (EPSS)
1.48%
Probability of exploitation in 30 days
74.1%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- Proof of concept
- Technical impact
- Partial
Weaknesses (CWE)
- CWE-755Improper Handling of Exceptional Conditions