CVSS 3.1
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: има публичен пример за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
A vulnerability was found in sigmade Git-MCP-Server up to 785aa159f262a02d5791a5d8a8e13c507ac42880. Affected by this vulnerability is the function child_process.exec of the file src/gitUtils.ts of the component show_merge_diff/quick_merge_summary/show_file_diff. The manipulation results in os command injection. The attack must be initiated from a local position. The exploit has been made public and could be used. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. It is advisable to implement a patch to correct this issue. The vendor was contacted early about this disclosure but did not respond in any way.
Засегнати продукти
- sigmade Git-MCP-Server: 785aa159f262a02d5791a5d8a8e13c507ac42880
Вид слабост
История
- 20 март 2026 Публикувано
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-4496
- https://nvd.nist.gov/vuln/detail/CVE-2026-4496
- https://vuldb.com/?id.352045
- https://vuldb.com/?ctiid.352045
- https://vuldb.com/?submit.773796
- https://github.com/sigmade/Git-MCP-Server/issues/1
- https://github.com/user-attachments/files/24855745/Git-MCP-Server.bug.pdf
- https://github.com/sigmade/Git-MCP-Server/pull/2
- https://github.com/sigmade/Git-MCP-Server/