anthropic (PyPI)
Advisories
6
Latest version
2.3.0
Released Oct 23, 2026
License
Apache-2.0
OpenSSF Scorecard
—
How to fix
Upgrading to 0.87.0 or later clears every advisory below that has a fix.
Upgrade commands
pip
pip install --upgrade "anthropic>=2.3.0"poetry
poetry add "anthropic>=2.3.0"uv
uv add "anthropic>=2.3.0"Known vulnerabilities
| Advisory | Severity | Affected | Fixed in |
|---|---|---|---|
| GHSA-w828-4qhx-vxx3 Claude SDK for Python: Memory Tool Path Validation Race Condition Allows Sandbox Escape |
Medium EPSS 0.14% |
>= 0.86.0, < 0.87.0 | 0.87.0 |
| GHSA-w828-4qhx-vxx3 Claude SDK for Python: Memory Tool Path Validation Race Condition Allows Sandbox Escape |
Medium EPSS 0.14% |
>= 0.86.0, < 0.87.0 | 0.87.0 |
| GHSA-w828-4qhx-vxx3 Claude SDK for Python: Memory Tool Path Validation Race Condition Allows Sandbox Escape |
Medium EPSS 0.14% |
>= 0.86.0, < 0.87.0 | 0.87.0 |
| GHSA-q5f5-3gjm-7mfm Claude SDK for Python has Insecure Default File Permissions in Local Filesystem Memory Tool |
Medium EPSS 0.13% |
>= 0.86.0, < 0.87.0 | 0.87.0 |
| GHSA-q5f5-3gjm-7mfm Claude SDK for Python has Insecure Default File Permissions in Local Filesystem Memory Tool |
Medium EPSS 0.13% |
>= 0.86.0, < 0.87.0 | 0.87.0 |
| GHSA-q5f5-3gjm-7mfm Claude SDK for Python has Insecure Default File Permissions in Local Filesystem Memory Tool |
Medium EPSS 0.13% |
>= 0.86.0, < 0.87.0 | 0.87.0 |
Source: https://github.com/anthropics/anthropic-sdk-python
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