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 след действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Claude HUD through 0.0.12, patched in commit 234d9aa, constructs OSC 8 terminal hyperlink escape sequences using raw cwd and branchUrl values without stripping control characters or encoding embedded values, allowing attackers to inject arbitrary ANSI codes into terminal sessions. Attackers can embed ESC+backslash sequences in the current working directory or branch URL to execute malicious ANSI codes including text color changes, forged prompts, and OSC 52 clipboard writes, or trigger outbound HTTP requests to attacker-controlled remotes when hyperlinks are clicked.
Засегнати продукти
- jarrodwatts claude-hud: до 0.0.12; 234d9aad919b51326a43bcf90b45ae35c23afc30
Вид слабост
История
- 18 май 2026 Публикувано
Други уязвимости в jarrodwatts claude-hud
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-47090
- https://nvd.nist.gov/vuln/detail/CVE-2026-47090
- https://github.com/jarrodwatts/claude-hud/issues/485
- https://github.com/jarrodwatts/claude-hud/pull/487
- https://github.com/jarrodwatts/claude-hud/commit/234d9aad919b51326a43bcf90b45ae35c23afc30
- https://www.vulncheck.com/advisories/claude-hud-terminal-injection-via-osc-8-hyperlinks