CVE-2026-16477
CVE-2026-16477 · Insecure Deserialization of .cleanshot Files in CleanShot X
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
CleanShot X for macOS insecurely deserializes untrusted data embedded in a .cleanshot project file (editable screenshot annotations). Exploitation requires an attacker to craft a malicious .cleanshot file, deliver it to the target, and have the target open it; the payload then executes automatically during parsing, resulting in arbitrary code execution in the context of the current user. Users who have never opened a .cleanshot file from an untrusted source are not affected by this vulnerability. This vulnerability was fixed in versions: 4.5.2, 4.6.3, 4.7.8 and 4.8.10
CVSS 8.4 · Alta · EPSS 0,3% · Corrección disponible
- Publicación
- Actualización
Productos y versiones afectados
cleanshot x
- Versiones
- ≥ 4.0.0, < 4.5.2: Afectada (semver)
- ≥ 4.6.0, < 4.6.3: Afectada (semver)
- ≥ 4.7.0, < 4.7.8: Afectada (semver)
- ≥ 4.8.0, < 4.8.10: Afectada (semver)
Actualiza a 4.5.2; Actualiza a 4.6.3; Actualiza a 4.7.8; Actualiza a 4.8.10