Previous Security Advisory
Malicious Package
MAL-2026-3608
Malicious code in mistralai (PyPI)
Source: osv.dev · Flagged: 1 month ago
Version
2.4.6 uploaded 2026-05-12 00:05 UTC
Affected versions:
2.4.6
The current version (
2.6.0) is not affected.
mistralai has 50M monthly downloads and 754 GitHub stars. Version 2.6.0 supports Python 3.10+, first published in 2023.
It is actively maintained, last released in Jul 2026.
It is built on top of eval-type-backport, httpx and jsonpath-python. It is used by 283 tracked packages, including mistral-vibe, bfcl-eval and letta.
Package Insights
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
100
Popularity
63
Adoption
60
Community
80
Provenance
100
How the maintenance status was determined
Last commit
3 days ago
Monthly downloads
50,041,785
•
Active
Activity within 30 days
Stable
Activity within 31-180 days
Minimal
Activity within 181-365 days, or no activity data
At Risk
No activity for > 365 days, but > 10,000 monthly downloads
Archived
Repository flagged as archived on GitHub
How the popularity category was determined
Monthly downloads
50,041,785
Stars
754
Stars per 1k downloads
0.02
•
Industry Standard
> 10,000,000 monthly downloads
Hidden Gem
< 0.5 stars per 1k downloads and > 100,000 monthly downloads
Community Favorite
> 5 stars per 1k downloads
Rising Star
Balanced ratio of stars to downloads
Unknown
Fewer than 1,000 monthly downloads, or no star data
How download momentum is calculated
Week daily avg
1,435,149
Month daily avg
1,668,060
Momentum
-14.0%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
>=3.10
Cutting Edge
Minimum supported version is 3.12 or newer
•
Modern
Minimum supported version is 3.9, 3.10, or 3.11
Legacy
Supports 3.8 or older (or Python 2)
Unknown
No requires_python specified or unparseable
License categories
License
Not specified
Permissive
MIT, Apache, BSD, ISC, Unlicense, CC0, etc.
Copyleft
GPL, LGPL, AGPL, MPL, EPL, etc.
Proprietary
Commercial, all rights reserved, custom EULAs
•
Unknown
No license specified, or none of the above match
Package does not declare a license.
How the release cadence was determined
Last release
0 days ago
Total releases
99
Releases/year
38.4
•
Rapid
Last release within 365 days and > 12 releases/year
Regular
Last release within 365 days
Slow
Last release 366-730 days ago
Stalled
Last release > 730 days ago, or no releases
Unknown
No usable release date available
How contributor risk was determined
Contributors
785
Monthly downloads
50,041,785
High Load
≤ 2 contributors and ≥ 50,000 monthly downloads
Moderate Load
< 10 contributors and ≥ 500,000 monthly downloads
Low Load
< 25 contributors and ≥ 5,000,000 monthly downloads, or sole maintainer with ≥ 10,000 monthly downloads
•
Balanced
Enough contributors for the package's popularity
Unknown
No contributor data available
Engagement
69
Issue Burden
29.2
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
402.6%
contrib / forks
Stale Release
No
PR Velocity
Quiet
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
931.5K
Windows
20.0K
macOS
14.7K
Python Versions
3.12
80.3%
774.9K
3.13
7.3%
70.4K
3.11
6.3%
60.6K
3.14
4.5%
43.3K
3.10
1.6%
15.2K
Top Countries
1.
US
426.0K
US
2.
JP
276.2K
JP
3.
GB
123.2K
GB
4.
NL
69.5K
NL
5.
IT
18.4K
IT
6.
DE
13.4K
DE
7.
FR
5.3K
FR
8.
IN
4.8K
IN
9.
ID
4.3K
ID
10.
SG
3.6K
SG
Dependencies
8
- eval-type-backport >=0.2.0
- httpx >=0.28.1
- jsonpath-python >=1.0.6
- opentelemetry-api <2.0.0,>=1.33.1
- opentelemetry-semantic-conventions <0.61,>=0.60b1
- pydantic >=2.11.2
- python-dateutil >=2.8.2
- typing-inspection >=0.4.0
19 optional dependencies
- aioboto3[workflow-payload-offloading]
- aioboto3[workflow-payload-offloading-s3]
- authlib[agents]
- azure-identity[workflow-payload-offloading]
- azure-identity[workflow-payload-offloading-azure]
- azure-storage-blob[workflow-payload-offloading-azure]
- azure-storage-blob[workflow-payload-offloading]
- cryptography[workflow-payload-encryption]
- gcloud-aio-storage[workflow-payload-offloading]
- gcloud-aio-storage[workflow-payload-offloading-gcs]
- google-auth[gcp]
- griffe[agents]
- mcp[agents]
- msgpack[workflow-payload-compression]
- opentelemetry-exporter-otlp-proto-http[telemetry]
- opentelemetry-sdk[telemetry]
- requests[gcp]
- websockets[realtime]
- zstandard[workflow-payload-compression]
Used By
283
- mistral-vibe
- bfcl-eval
- letta
- mistralai-workflows
- mistralai-workflows-plugins-mistralai
- garak
- nextcloud-mcp-server
- chuk-llm
- letta-nightly
- llama-index-llms-mistralai
- livekit-plugins-mistralai
- bespokelabs-curator
- model-library
- agentmake
- dapr-agents
- trustgraph-flow
- llama-index-embeddings-mistralai
- ocaya
- mistralai-vibe-sdk
- llama-index-finetuning
- em-agent-framework
- tau-coding-agent
- mistral-haystack
- aryaxai
- chibi-bot
- ppi-analyser
- metorial
- optimodel-server
- mistralai-search-toolkit
- docmancer
- kader
- bigcodebench
- drydock-agent
- plexflow
- birdie-agent
- vision-agents-plugins-mistral
- gwenflow
- pyconverters-mistralocr
- bambooai
- sigmund
- uvibe
- tinygent-mistralai
- agentify-toolkit
- generic-llm-api-client
- howdenparser
- mcpuniverse
- core-for-ai
- git-bob
- wizit-open-rag
- pyqt-code-editor
Package Information
License
Unknown
First Release
December 9, 2023
Last Release
11 hr ago
Last Commit
4 days ago
Latest Version
2.6.0
Total Releases
99
Contributors
785
Open PRs
2
Archived
No
Author
Mistral
Wheels
py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh