Vendor
Pydantic vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 7 vulnerabilities in Pydantic: 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-84381, was published on 2 September 2026. 2 technologies have a page of their own.
- Last 7 days
- 0
- Last 90 days
- 4
- Critical, all time
- 0
- Exploited in the wild
- 0
About Pydantic
Pydantic is a data validation and settings management library for Python based on type hints.
Pydantic technologies
Latest Pydantic vulnerabilities
- 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-2026-65975: Pydantic AI incorrect authorization in UI adapter message sanitizationmediumCVSS 6.5
- CVE-2026-54249: Pydantic AI SSRF in UI adapters via UploadedFile referencesmediumCVSS 6.8EPSS 0.3%
- CVE-2026-46678: Pydantic Pydantic AI SSRF bypass in cloud-metadata blocklistmediumCVSS 6.8EPSS 0.4%
- CVE-2026-48782: Pydantic AI SSRF via IPv6 transition form blocklist bypassmediumCVSS 6.8EPSS 0.4%
- CVE-2026-25580: Pydantic Pydantic AI SSRF in URL download functionalityhighCVSS 8.6EPSS 0.7%
- CVE-2026-25640: Pydantic AI path traversal and XSS in web UIhighCVSS 7.1EPSS 0.4%
Most severe Pydantic vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-25580: Pydantic Pydantic AI SSRF in URL download functionalityhighCVSS 8.6EPSS 0.7%
- 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-2026-25640: Pydantic AI path traversal and XSS in web UIhighCVSS 7.1EPSS 0.4%
- CVE-2026-48782: Pydantic AI SSRF via IPv6 transition form blocklist bypassmediumCVSS 6.8EPSS 0.4%
- CVE-2026-46678: Pydantic Pydantic AI SSRF bypass in cloud-metadata blocklistmediumCVSS 6.8EPSS 0.4%
- CVE-2026-54249: Pydantic AI SSRF in UI adapters via UploadedFile referencesmediumCVSS 6.8EPSS 0.3%
- CVE-2026-65975: Pydantic AI incorrect authorization in UI adapter message sanitizationmediumCVSS 6.5
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 | 3 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 1 | 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/vendors/pydantic.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, "Pydantic vulnerabilities", https://junglewise.ai/threats/vendors/pydantic, 27 September 2026.