# qutebrowser (PyPI) vulnerabilities

Source: https://junglewise.ai/threats/technologies/qutebrowser  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/qutebrowser.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 4 vulnerabilities in qutebrowser (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-2021-41146, was published on 21 October 2021.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 4 (0 critical, 0 exploited in the wild)

## About qutebrowser (PyPI)

Keyboard-driven web browser built with PyQt5.

## Latest qutebrowser (PyPI) vulnerabilities

- [CVE-2021-41146: Arbitrary command execution on Windows via qutebrowserurl: URL handler](https://junglewise.ai/threats/cve-2021-41146-arbitrary-command-execution-on-windows-via-qutebrowserurl-url) (low, CVSS 3.1, published 21 Oct 2021)
- [CVE-2020-11054: Incorrect Provision of Specified Functionality in qutebrowser](https://junglewise.ai/threats/cve-2020-11054-incorrect-provision-of-specified-functionality-in-qutebrowser) (low, CVSS 3.1, published 7 May 2020)
- [CVE-2018-10895: Qutebrowser CSRF Vulnerability](https://junglewise.ai/threats/cve-2018-10895-qutebrowser-csrf-vulnerability) (low, CVSS 3, published 12 Jul 2018)
- [CVE-2018-1000559: Qutebrowser XSS Vulnerability](https://junglewise.ai/threats/cve-2018-1000559-qutebrowser-xss-vulnerability) (low, CVSS 3, published 26 Jun 2018)

## Most severe qutebrowser (PyPI) vulnerabilities

- [CVE-2020-11054: Incorrect Provision of Specified Functionality in qutebrowser](https://junglewise.ai/threats/cve-2020-11054-incorrect-provision-of-specified-functionality-in-qutebrowser) (low, CVSS 3.1, published 7 May 2020)
- [CVE-2021-41146: Arbitrary command execution on Windows via qutebrowserurl: URL handler](https://junglewise.ai/threats/cve-2021-41146-arbitrary-command-execution-on-windows-via-qutebrowserurl-url) (low, CVSS 3.1, published 21 Oct 2021)
- [CVE-2018-1000559: Qutebrowser XSS Vulnerability](https://junglewise.ai/threats/cve-2018-1000559-qutebrowser-xss-vulnerability) (low, CVSS 3, published 26 Jun 2018)
- [CVE-2018-10895: Qutebrowser CSRF Vulnerability](https://junglewise.ai/threats/cve-2018-10895-qutebrowser-csrf-vulnerability) (low, CVSS 3, published 12 Jul 2018)

## 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, "qutebrowser (PyPI) vulnerabilities", https://junglewise.ai/threats/technologies/qutebrowser, 13 November 2026.