Known Vulnerability
The current version has a known security vulnerability. Review the advisory and consider upgrading.
Security Vulnerability
OSV-2021-449
UNKNOWN READ in std::pair<absl::lts_NUMBER_02_25::container_internal::raw_hash_set<absl::lts_NUM
Source: osv.dev · Flagged: 2 weeks ago
Downloads in the 30 and 7 days to October 10, 2026. Refreshed weekly.
Package Information
Latest Version
Requires Python
>=3.10
Licence
Apache 2.0
Last Release
7 months ago
Author
Google Inc.
First Release
November 23, 2016
Total Releases
209
Python Versions
3
3.10
3.11
3.12
3.13
Package Insights
Package Risks
- No releases in 223 days despite active commits
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
100
Popularity
100
Adoption
90
Community
100
Provenance
0
How the maintenance status was determined
Last commit
0 days ago
Monthly downloads
12,426,794
•
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
12,426,794
Stars
201,035
Stars per 1k downloads
16.18
•
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
473,416
Month daily avg
414,226
Momentum
+14.3%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100More insights and metrics
Python version support tiers
requires_python
>=3.10
Cutting Edge
Minimum supported version is 3.14 or newer
Modern
Minimum supported version is 3.11 to 3.13
•
Legacy
Supports 3.10 or older (or Python 2)
Unknown
No requires_python specified or unparseable
License categories
License
Apache 2.0
•
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
How the release cadence was determined
Last release
223 days ago
Total releases
209
Releases/year
21.1
•
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
4,086
Monthly downloads
12,426,794
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
80
Issue Burden
3.0
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
5.1%
contrib / forks
Stale Release
223d
PR Velocity
Active
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
320.8K
Windows
10.8K
macOS
2.9K
Python Versions
3.7
55.5%
170.5K
3.12
14.2%
43.6K
3.10
14.1%
43.4K
3.11
10.7%
32.8K
3.9
5.6%
17.1K
Top Countries
1.
US
250.7K
US
2.
DE
27.6K
DE
3.
CN
14.4K
CN
4.
GB
13.0K
GB
5.
NL
9.4K
NL
6.
KR
7.2K
KR
7.
IN
5.5K
IN
8.
BE
3.4K
BE
9.
IE
3.2K
IE
10.
SG
2.8K
SG
Weekly Downloads
GitHub Stars *
Dependencies
20
- absl-py >=1.0.0
- astunparse >=1.6.0
- flatbuffers >=25.9.23
- gast !=0.5.0,!=0.5.1,!=0.5.2,>=0.2.1
- google-pasta >=0.1.1
- grpcio <2.0,>=1.24.3
- h5py <3.15.0,>=3.11.0
- keras >=3.12.0
- libclang >=13.0.0
- ml-dtypes <1.0.0,>=0.5.1
- numpy >=1.26.0
- opt-einsum >=2.3.2
- packaging
- protobuf <8.0.0,>=6.31.1
- requests <3,>=2.21.0
- setuptools
- six >=1.12.0
- termcolor >=1.1.0
- typing-extensions >=3.6.6
- wrapt >=1.11.0
13 optional dependencies
-
nvidia-cublas-cu12<13.0,>=12.5.3.2[and-cuda]extra == "and-cuda"
-
nvidia-cuda-cupti-cu12<13.0,>=12.5.82[and-cuda]extra == "and-cuda"
-
nvidia-cuda-nvcc-cu12<13.0,>=12.5.82[and-cuda]extra == "and-cuda"
-
nvidia-cuda-nvrtc-cu12<13.0,>=12.5.82[and-cuda]extra == "and-cuda"
-
nvidia-cuda-runtime-cu12<13.0,>=12.5.82[and-cuda]extra == "and-cuda"
-
nvidia-cudnn-cu12<10.0,>=9.3.0.75[and-cuda]extra == "and-cuda"
-
nvidia-cufft-cu12<12.0,>=11.2.3.61[and-cuda]extra == "and-cuda"
-
nvidia-curand-cu12<11.0,>=10.3.6.82[and-cuda]extra == "and-cuda"
-
nvidia-cusolver-cu12<12.0,>=11.6.3.83[and-cuda]extra == "and-cuda"
-
nvidia-cusparse-cu12<13.0,>=12.5.1.3[and-cuda]extra == "and-cuda"
-
nvidia-nccl-cu12<3.0,>=2.27.7[and-cuda]extra == "and-cuda"
-
nvidia-nvjitlink-cu12<13.0,>=12.5.82[and-cuda]extra == "and-cuda"
-
tensorflow-io-gcs-filesystem>=0.23.1[gcs-filesystem](sys_platform != "win32" and python_version < "3.13") and extra == "gcs-filesystem"
Used By
2627
- tensorflow-text 4.7M/mo
- tensorflow-serving-api 4.7M/mo
- tf-keras 1.4M/mo
- basic-pitch 491.0K/mo
- rasa 252.9K/mo
- tensorflowjs 173.8K/mo
- tfx-bsl 170.8K/mo
- tensorflow-decision-forests 136.0K/mo
- tensorflow-data-validation 117.2K/mo
- tensorflow-transform 86.9K/mo
Repository details
Data and sources
Tracking Since
September 26, 2026
Data Updated
October 11, 2026
Data Freshness
Fresh
Keywords