CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, при специфични условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
A vulnerability was determined in langchain-ai langgraph up to 1.2.4. The affected element is the function _freeze of the file libs/langgraph/langgraph/_internal/_cache.py of the component Task Result Cache. This manipulation of the argument default_cache_key causes use of weak hash. The attack is possible to be carried out remotely. The complexity of an attack is rather high. The exploitability is described as difficult. The exploit has been publicly disclosed and may be utilized. The pull request to fix this issue awaits acceptance.
Засегнати продукти
- langchain-ai langgraph: 1.2.0; 1.2.1; 1.2.2; 1.2.3; 1.2.4
Вид слабост
История
- 5 юли 2026 Публикувано
Други уязвимости в langchain-ai langgraph
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-14742
- https://nvd.nist.gov/vuln/detail/CVE-2026-14742
- https://vuldb.com/vuln/376328
- https://vuldb.com/vuln/376328/cti
- https://vuldb.com/cve/CVE-2026-14742
- https://vuldb.com/submit/849217
- https://github.com/langchain-ai/langgraph/issues/8009
- https://github.com/langchain-ai/langgraph/pull/8069
- https://github.com/langchain-ai/langgraph/