CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и след действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Mistral Vibe before 2.25.4 contains a command permission gate bypass vulnerability that allows attackers to execute arbitrary commands by hiding a command substitution inside a single-quoted variable value that tree-sitter-bash static parsing cannot detect. Attackers can craft input such as embedding a command substitution within a single-quoted variable and re-expanding it with the ${var@P} prompt-transform operator so bash's promptvars feature executes the hidden command at runtime while only the trailing allowlisted command is classified, resulting in silent arbitrary command execution with the privileges of the agent's terminal session.
Засегнати продукти
- mistralai mistral-vibe: преди 2.25.4
Вид слабост
История
- 13 октомври 2026 Публикувано
Други уязвимости в mistralai mistral-vibe
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-109429
- https://nvd.nist.gov/vuln/detail/CVE-2026-109429
- https://github.com/mistralai/mistral-vibe/releases/tag/v2.25.4
- https://github.com/mistralai/mistral-vibe/pull/1084
- https://github.com/mistralai/mistral-vibe/commit/19b5b74faa78d0816b8d4d4c7d7543fc3520678c
- https://www.vulncheck.com/advisories/mistral-vibe-bash-permission-bypass-via-var-p-prompt-transform