CVE-2026-46678
4 advisories.
PyPI/pydantic-ai CVE-2026-46678: medium 6.8
Pydantic AI: SSRF cloud-metadata blocklist bypass via IPv4-mapped IPv6 (Incomplete fix of CVE-2026-25580)
Action: Upgrade pydantic-ai to 1.99.0 or later.
pip install pydantic-ai==1.99.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 1.56.0 | 1.99.0 | - |
Fixed versions
| 1.99.0 |
Sources
- osv: GHSA-cqp8-fcvh-x7r3
- https://github.com/pydantic/pydantic-ai/security/advisories/GHSA-2jrp-274c-jhv3
- https://github.com/pydantic/pydantic-ai/security/advisories/GHSA-cqp8-fcvh-x7r3
- https://github.com/pydantic/pydantic-ai
CVE-2026-46678 · published · modified · JSON
PyPI/pydantic-ai-slim CVE-2026-46678: medium 6.8
Pydantic AI: SSRF cloud-metadata blocklist bypass via IPv4-mapped IPv6 (Incomplete fix of CVE-2026-25580)
Action: Upgrade pydantic-ai-slim to 1.99.0 or later.
pip install pydantic-ai-slim==1.99.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 1.56.0 | 1.99.0 | - |
Fixed versions
| 1.99.0 |
Sources
- osv: GHSA-cqp8-fcvh-x7r3#PyPI/pydantic-ai-slim
- https://github.com/pydantic/pydantic-ai/security/advisories/GHSA-2jrp-274c-jhv3
- https://github.com/pydantic/pydantic-ai/security/advisories/GHSA-cqp8-fcvh-x7r3
- https://github.com/pydantic/pydantic-ai
CVE-2026-46678 · published · modified · JSON
PyPI/pydantic-ai CVE-2026-46678: medium 6.8
Pydantic AI: SSRF cloud-metadata blocklist bypass via IPv4-mapped IPv6 (Incomplete fix of CVE-2026-25580)
Action: Upgrade pydantic-ai to 1.99.0 or later.
pip install pydantic-ai==1.99.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 1.56.0 | 1.99.0 | - |
Fixed versions
| 1.99.0 |
Sources
- osv: PYSEC-2026-2978
- https://github.com/pydantic/pydantic-ai/security/advisories/GHSA-2jrp-274c-jhv3
- https://github.com/pydantic/pydantic-ai/security/advisories/GHSA-cqp8-fcvh-x7r3
- https://github.com/pydantic/pydantic-ai
- https://pypi.org/project/pydantic-ai
- https://github.com/advisories/GHSA-cqp8-fcvh-x7r3
- https://nvd.nist.gov/vuln/detail/CVE-2026-46678
CVE-2026-46678 · published · modified · JSON
PyPI/pydantic-ai-slim CVE-2026-46678: medium 6.8
Pydantic AI: SSRF cloud-metadata blocklist bypass via IPv4-mapped IPv6 (Incomplete fix of CVE-2026-25580)
Action: Upgrade pydantic-ai-slim to 1.99.0 or later.
pip install pydantic-ai-slim==1.99.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 1.56.0 | 1.99.0 | - |
Fixed versions
| 1.99.0 |
Sources
- osv: PYSEC-2026-2982
- https://github.com/pydantic/pydantic-ai/security/advisories/GHSA-2jrp-274c-jhv3
- https://github.com/pydantic/pydantic-ai/security/advisories/GHSA-cqp8-fcvh-x7r3
- https://github.com/pydantic/pydantic-ai
- https://pypi.org/project/pydantic-ai-slim
- https://github.com/advisories/GHSA-cqp8-fcvh-x7r3
- https://nvd.nist.gov/vuln/detail/CVE-2026-46678
CVE-2026-46678 · published · modified · JSON