Technology · PyPI
httpx2 (PyPI) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 5 vulnerabilities in httpx2 (PyPI): 0 in the last 7 days and 5 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-84382, was published on 2 September 2026.
- Last 7 days
- 0
- Last 90 days
- 5
- Critical, all time
- 0
- Exploited in the wild
- 0
About httpx2 (PyPI)
Python package named httpx2 for making HTTP requests.
Latest httpx2 (PyPI) vulnerabilities
- CVE-2026-84382: HTTPX2 is a next generation HTTP client for Python. Prior to 2.12.0, the HTTPX2 content decoders in…highCVSS 7.5EPSS 0.6%
- CVE-2026-84381: HTTPX2 is a next generation HTTP client for Python. Prior to 2.10.0, httpcore2 fails to start TLS in…highCVSS 8.1EPSS 0.1%
- CVE-2026-84380: HTTPX2 is a next generation HTTP client for Python. Prior to 2.11.0, Request._prepare() in src/httpx2/httpx2/_models.py…mediumCVSS 5.6EPSS 0.4%
- CVE-2026-84379: HTTPX2 is a next generation HTTP client for Python. Prior to 2.11.0, FileField.render_headers() in…mediumCVSS 5.3EPSS 0.4%
- CVE-2026-84378: HTTPX2 is a next generation HTTP client for Python. From 2.5.0 until 2.10.0, the HTTPX2 Server-Sent Events parser in…mediumCVSS 5.9EPSS 0.5%
Most severe httpx2 (PyPI) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-84381: HTTPX2 is a next generation HTTP client for Python. Prior to 2.10.0, httpcore2 fails to start TLS in…highCVSS 8.1EPSS 0.1%
- CVE-2026-84382: HTTPX2 is a next generation HTTP client for Python. Prior to 2.12.0, the HTTPX2 content decoders in…highCVSS 7.5EPSS 0.6%
- CVE-2026-84378: HTTPX2 is a next generation HTTP client for Python. From 2.5.0 until 2.10.0, the HTTPX2 Server-Sent Events parser in…mediumCVSS 5.9EPSS 0.5%
- CVE-2026-84380: HTTPX2 is a next generation HTTP client for Python. Prior to 2.11.0, Request._prepare() in src/httpx2/httpx2/_models.py…mediumCVSS 5.6EPSS 0.4%
- CVE-2026-84379: HTTPX2 is a next generation HTTP client for Python. Prior to 2.11.0, FileField.render_headers() in…mediumCVSS 5.3EPSS 0.4%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 5 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/httpx2.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "httpx2 (PyPI) vulnerabilities", https://junglewise.ai/threats/technologies/httpx2, 26 September 2026.