CVE-2026-108721

Published: Ott 11, 2026 Last Modified: Ott 11, 2026
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,8
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: passive
Confidentiality: N/A
Integrity: N/A
Availability: N/A
MEDIUM 5,3
Attack Vector: local
Attack Complexity: high
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: high
Integrity: low
Availability: none

Description

AI Translation Available

Open Computer Use through 1.0.0 on macOS contains an improper case sensitivity handling vulnerability that allows local MCP callers to bypass the password-manager denylist using case-variant bundle identifiers. Attackers, including prompt-injected model turns, can pass identifiers like com.1Password.1Password to get_app_state and action tools to read accessibility trees, capture screenshots, and drive unlocked password manager interfaces.

178

Improper Handling of Case Sensitivity

Incomplete
Common Consequences
Security Scopes Affected:
Access Control
Potential Impacts:
Bypass Protection Mechanism
Applicable Platforms
Operating Systems: Windows, macOS
View CWE Details
https://github.com/iFurySt/open-codex-computer-use
https://github.com/iFurySt/open-codex-computer-use/blob/8a3a7dec06402db2d760368…
https://github.com/iFurySt/open-codex-computer-use/blob/8a3a7dec06402db2d760368…
https://hackmd.io/@haind/rJHI_S6IiMl
https://www.vulncheck.com/advisories/open-computer-use-through-1.0.0-denylist-b…