OSS Support Hub / Machine Learning

Python Machine Learning Apache-2.0 Latest: 5.0.0

OpenCV

Open source computer vision and machine learning library with 2500+ optimized algorithms

Project Health at a Glance

Live data from GitHub and PyPI, updated daily.

89.4K+1.7K
GitHub Stars
📦
5.0.0
Latest Release · 23 days ago
🔄
140d
Avg. Release Cadence
🐛
2.7K
Open Issues
📅
Yesterday
Last Commit
🔒
10
Active CVEs

Data last fetched: 2026-06-29

Known Vulnerabilities

10 active CVEs reported via OSV.dev

Integer Overflow or Wraparound in OpenCV

Published: 2021-10-12 Fixed in: 3.3.1.11

Out-of-bounds Read in OpenCV

Published: 2021-10-12 Fixed in: 3.3.1.11

NULL Pointer Dereference in OpenCV.

Published: 2021-10-12 Fixed in: 4.1.1.26

Improper Restriction of Operations within the Bounds of a Memory Buffer in OpenCV

Published: 2021-10-12 Fixed in: 3.3.1.11

Out-of-bounds Write in OpenCV

Published: 2021-10-12 Fixed in: 3.3.1.11

Out-of-bounds Write in OpenCV

Published: 2021-10-12 Fixed in: 3.3.1.11

Out-of-bounds Read in OpenCV

Published: 2021-10-12 Fixed in: 3.4.1.15

Out-of-bounds Write in OpenCV

Published: 2021-10-12 No fix available

Reachable Assertion in OpenCV.

Published: 2021-10-12 Fixed in: 3.4.1.15

Out-of-bounds Write in OpenCV

Published: 2021-10-12 Fixed in: 3.3.1.11

Alternatives to OpenCV

Other Machine Learning projects in the Python ecosystem worth evaluating.

Support Options for OpenCV

Enterprise Support via DepKeep

Get SLA-backed support, security patches, and direct access to senior engineers for OpenCV — without relying on volunteer maintainers.