# opencv-contrib-python (PyPI) vulnerabilities Source: https://junglewise.ai/threats/technologies/opencv-contrib-python Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/opencv-contrib-python.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 32 vulnerabilities in opencv-contrib-python (PyPI): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2018-5268, was published on 2 July 2026. ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 0 - All time: 32 (0 critical, 0 exploited in the wild) ## About opencv-contrib-python (PyPI) Extended Python library providing additional computer vision and image processing modules. ## Latest opencv-contrib-python (PyPI) vulnerabilities - [CVE-2018-5268: PYSEC-2026-705 - Out-of-bounds Write in OpenCV.](https://junglewise.ai/threats/cve-2018-5268-out-of-bounds-write-in-opencv) (low, CVSS 3, published 2 Jul 2026) - [CVE-2019-5064: PYSEC-2026-725 - Out-of-bounds Write in OpenCV](https://junglewise.ai/threats/cve-2019-5064-out-of-bounds-write-in-opencv) (low, CVSS 3.1, published 2 Jul 2026) - [CVE-2019-5063: PYSEC-2026-724 - Out-of-bounds Write in OpenCV](https://junglewise.ai/threats/cve-2019-5063-out-of-bounds-write-in-opencv) (low, CVSS 3.1, published 2 Jul 2026) - [CVE-2019-19624: PYSEC-2026-723 - Out-of-bounds Read in OpenCV](https://junglewise.ai/threats/cve-2019-19624-out-of-bounds-read-in-opencv) (low, CVSS 3.1, published 2 Jul 2026) - [CVE-2019-9423: PYSEC-2026-719 - Out-of-bounds Write in OpenCV](https://junglewise.ai/threats/cve-2019-9423-out-of-bounds-write-in-opencv) (low, CVSS 3.1, published 2 Jul 2026) - [CVE-2019-16249: PYSEC-2026-726 - Out-of-bounds Read in OpenCV](https://junglewise.ai/threats/cve-2019-16249-out-of-bounds-read-in-opencv) (low, CVSS 3.1, published 2 Jul 2026) - [CVE-2019-15939: PYSEC-2026-722 - Divide By Zero in OpenCV.](https://junglewise.ai/threats/cve-2019-15939-divide-by-zero-in-opencv) (low, CVSS 3.1, published 2 Jul 2026) - [CVE-2019-14493: PYSEC-2026-718 - NULL Pointer Dereference in OpenCV.](https://junglewise.ai/threats/cve-2019-14493-opencv-null-pointer-dereference-in-xml-parsing) (low, CVSS 3, published 2 Jul 2026) - [CVE-2019-14492: PYSEC-2026-721 - Out-of-bounds Read and Out-of-bounds Write in OpenCV](https://junglewise.ai/threats/cve-2019-14492-out-of-bounds-read-and-out-of-bounds-write-in-opencv) (low, CVSS 3.1, published 2 Jul 2026) - [CVE-2019-14491: PYSEC-2026-720 - Out-of-bounds Read in OpenCV](https://junglewise.ai/threats/cve-2019-14491-out-of-bounds-read-in-opencv) (low, CVSS 3, published 2 Jul 2026) - [CVE-2018-5269: PYSEC-2026-703 - Reachable Assertion in OpenCV.](https://junglewise.ai/threats/cve-2018-5269-reachable-assertion-in-opencv) (low, CVSS 3, published 2 Jul 2026) - [CVE-2017-1000450: PYSEC-2026-712 - Integer Overflow or Wraparound in OpenCV.](https://junglewise.ai/threats/cve-2017-1000450-integer-overflow-or-wraparound-in-opencv) (low, CVSS 3, published 2 Jul 2026) - [CVE-2017-18009: PYSEC-2026-702 - Out-of-bounds Read in OpenCV](https://junglewise.ai/threats/cve-2017-18009-out-of-bounds-read-in-opencv) (low, CVSS 3, published 2 Jul 2026) - [CVE-2017-17760: PYSEC-2026-711 - Improper Restriction of Operations within the Bounds of a Memory Buffer in OpenCV](https://junglewise.ai/threats/cve-2017-17760-improper-restriction-of-operations-within-the-bounds-of-a-memory) (low, CVSS 3, published 2 Jul 2026) - [CVE-2017-14136: PYSEC-2026-700 - Out-of-bounds Write in OpenCV](https://junglewise.ai/threats/cve-2017-14136-out-of-bounds-write-in-opencv) (low, CVSS 3, published 2 Jul 2026) - [CVE-2017-12864: PYSEC-2026-697 - Integer Overflow or Wraparound in OpenCV](https://junglewise.ai/threats/cve-2017-12864-opencv-integer-overflow-in-pxm-image-parsing) (low, CVSS 3, published 2 Jul 2026) - [CVE-2017-12863: PYSEC-2026-717 - Integer Overflow or Wraparound in OpenCV](https://junglewise.ai/threats/cve-2017-12863-integer-overflow-or-wraparound-in-opencv) (low, CVSS 3, published 2 Jul 2026) - [CVE-2017-12862: PYSEC-2026-699 - Improper Restriction of Operations within the Bounds of a Memory Buffer in OpenCV](https://junglewise.ai/threats/cve-2017-12862-improper-restriction-of-operations-within-the-bounds-of-a-memory) (low, CVSS 3, published 2 Jul 2026) - [CVE-2017-12606: PYSEC-2026-715 - Out-of-bounds Write in OpenCV](https://junglewise.ai/threats/cve-2017-12606-out-of-bounds-write-in-opencv) (low, CVSS 3, published 2 Jul 2026) - [CVE-2017-12605: PYSEC-2026-714 - Out-of-bounds Write in OpenCV](https://junglewise.ai/threats/cve-2017-12605-out-of-bounds-write-in-opencv) (low, CVSS 3, published 2 Jul 2026) - [CVE-2017-12604: PYSEC-2026-706 - Out-of-bounds Write in OpenCV](https://junglewise.ai/threats/cve-2017-12604-out-of-bounds-write-in-opencv) (low, CVSS 3, published 2 Jul 2026) - [CVE-2017-12603: PYSEC-2026-701 - Out-of-bounds Write in OpenCV](https://junglewise.ai/threats/cve-2017-12603-out-of-bounds-write-in-opencv) (low, CVSS 3, published 2 Jul 2026) - [CVE-2017-12602: PYSEC-2026-713 - Denial of Service in OpenCV](https://junglewise.ai/threats/cve-2017-12602-denial-of-service-in-opencv) (low, CVSS 3, published 2 Jul 2026) - [CVE-2017-12601: PYSEC-2026-716 - Improper Restriction of Operations within the Bounds of a Memory Buffer in OpenCV](https://junglewise.ai/threats/cve-2017-12601-improper-restriction-of-operations-within-the-bounds-of-a-memory) (low, CVSS 3, published 2 Jul 2026) - [CVE-2017-12600: PYSEC-2026-709 - Denial of Service in OpenCV](https://junglewise.ai/threats/cve-2017-12600-denial-of-service-in-opencv) (low, CVSS 3, published 2 Jul 2026) ## Most severe opencv-contrib-python (PyPI) vulnerabilities - [CVE-2019-5063: PYSEC-2026-724 - Out-of-bounds Write in OpenCV](https://junglewise.ai/threats/cve-2019-5063-out-of-bounds-write-in-opencv) (low, CVSS 3.1, published 2 Jul 2026) - [CVE-2019-5064: PYSEC-2026-725 - Out-of-bounds Write in OpenCV](https://junglewise.ai/threats/cve-2019-5064-out-of-bounds-write-in-opencv) (low, CVSS 3.1, published 2 Jul 2026) - [CVE-2019-14492: PYSEC-2026-721 - Out-of-bounds Read and Out-of-bounds Write in OpenCV](https://junglewise.ai/threats/cve-2019-14492-out-of-bounds-read-and-out-of-bounds-write-in-opencv) (low, CVSS 3.1, published 2 Jul 2026) - [CVE-2019-15939: PYSEC-2026-722 - Divide By Zero in OpenCV.](https://junglewise.ai/threats/cve-2019-15939-divide-by-zero-in-opencv) (low, CVSS 3.1, published 2 Jul 2026) - [CVE-2019-19624: PYSEC-2026-723 - Out-of-bounds Read in OpenCV](https://junglewise.ai/threats/cve-2019-19624-out-of-bounds-read-in-opencv) (low, CVSS 3.1, published 2 Jul 2026) - [CVE-2019-16249: PYSEC-2026-726 - Out-of-bounds Read in OpenCV](https://junglewise.ai/threats/cve-2019-16249-out-of-bounds-read-in-opencv) (low, CVSS 3.1, published 2 Jul 2026) - [CVE-2019-9423: PYSEC-2026-719 - Out-of-bounds Write in OpenCV](https://junglewise.ai/threats/cve-2019-9423-out-of-bounds-write-in-opencv) (low, CVSS 3.1, published 2 Jul 2026) - [opencv-contrib-python bundled libwebp binaries in wheels that are vulnerable to](https://junglewise.ai/threats/opencv-contrib-python-bundled-libwebp-binaries-in-wheels-that-are-285a82d5) (low, CVSS 3.1, published 30 Aug 2024) - [CVE-2019-14493: PYSEC-2026-718 - NULL Pointer Dereference in OpenCV.](https://junglewise.ai/threats/cve-2019-14493-opencv-null-pointer-dereference-in-xml-parsing) (low, CVSS 3, published 2 Jul 2026) - [CVE-2017-1000450: PYSEC-2026-712 - Integer Overflow or Wraparound in OpenCV.](https://junglewise.ai/threats/cve-2017-1000450-integer-overflow-or-wraparound-in-opencv) (low, CVSS 3, published 2 Jul 2026) ## Vulnerabilities per week Nothing was published in the last eight weeks. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other PyPI technologies - [tensorflow (PyPI)](https://junglewise.ai/threats/technologies/pypi-tensorflow): 435 vulnerabilities - [tensorflow-cpu (PyPI)](https://junglewise.ai/threats/technologies/tensorflow-cpu): 430 vulnerabilities - [tensorflow-gpu (PyPI)](https://junglewise.ai/threats/technologies/tensorflow-gpu): 427 vulnerabilities - [open-webui (PyPI)](https://junglewise.ai/threats/technologies/open-webui): 177 vulnerabilities - [Django (PyPI)](https://junglewise.ai/threats/technologies/django): 173 vulnerabilities - [apache-airflow (PyPI)](https://junglewise.ai/threats/technologies/apache-airflow): 159 vulnerabilities - [pillow (PyPI)](https://junglewise.ai/threats/technologies/pillow): 125 vulnerabilities - [praisonai (PyPI)](https://junglewise.ai/threats/technologies/pypi-praisonai): 120 vulnerabilities - [vllm (PyPI)](https://junglewise.ai/threats/technologies/pypi-vllm): 117 vulnerabilities - [plone (PyPI)](https://junglewise.ai/threats/technologies/pypi-plone): 101 vulnerabilities - [mlflow (PyPI)](https://junglewise.ai/threats/technologies/mlflow): 88 vulnerabilities - [picklescan (PyPI)](https://junglewise.ai/threats/technologies/picklescan): 86 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "opencv-contrib-python (PyPI) vulnerabilities", https://junglewise.ai/threats/technologies/opencv-contrib-python, 13 November 2026.