CVSS 4.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се локално, без особени условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
The Claude SDK for Python provides access to the Claude API from Python applications. From version 0.86.0 to before version 0.87.0, the local filesystem memory tool in the Anthropic Python SDK created memory files with mode 0o666, leaving them world-readable on systems with a standard umask and world-writable in environments with a permissive umask such as many Docker base images. A local attacker on a shared host could read persisted agent state, and in containerized deployments could modify memory files to influence subsequent model behavior. Both the synchronous and asynchronous memory tool implementations were affected. This issue has been patched in version 0.87.0.
Засегнати продукти
- anthropics anthropic-sdk-python: >= 0.86.0, < 0.87.0
Вид слабост
История
- 31 март 2026 Публикувано
Други уязвимости в anthropics anthropic-sdk-python
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-34450
- https://nvd.nist.gov/vuln/detail/CVE-2026-34450
- https://github.com/anthropics/anthropic-sdk-python/security/advisories/GHSA-q5f5-3gjm-7mfm
- https://github.com/anthropics/anthropic-sdk-python/commit/715030ceb4d6dd8d3546e999c680e29532bf1255
- https://github.com/anthropics/anthropic-sdk-python/releases/tag/v0.87.0