PYSEC-2026-709
See a problem?- Import Source
- https://github.com/pypa/advisory-database/blob/main/vulns/opencv-contrib-python/PYSEC-2026-709.yaml
- JSON Data
- https://api.osv.dev/v1/vulns/PYSEC-2026-709
- Aliases
- Published
- 2026-07-02T14:13:11.052462Z
- Modified
- 2026-07-06T08:00:29.703359190Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- Denial of Service in OpenCV
- Details
-
OpenCV (Open Source Computer Vision Library) through 3.3 (corresponding to OpenCV-Python 3.3.0.9) has a denial of service (CPU consumption) issue, as demonstrated by the 11-opencv-dos-cpu-exhaust test case.
- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2017-12600
- https://github.com/opencv/opencv/issues/9311
- https://github.com/opencv/opencv/pull/9376
- https://github.com/opencv/opencv-python
- https://github.com/opencv/opencv-python/releases/tag/11
- https://github.com/opencv/opencv-python/releases/tag/9
- https://github.com/xiaoqx/pocs/blob/master/opencv.md
- https://security.gentoo.org/glsa/201712-02
- https://pypi.org/project/opencv-contrib-python
- https://github.com/advisories/GHSA-fr58-2xhv-qp3w
Affected packages
PyPI / opencv-contrib-python
Package
- Name
- opencv-contrib-python
- View open source insights on deps.dev
- Purl
- pkg:pypi/opencv-contrib-python