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THREATINT
PUBLISHED

CVE-2025-22136

Tabby has a TCC Bypass via Misconfigured Node Fuses



Description

Tabby (formerly Terminus) is a highly configurable terminal emulator. Prior to 1.0.217 , Tabby enables several high-risk Electron Fuses, including RunAsNode, EnableNodeCliInspectArguments, and EnableNodeOptionsEnvironmentVariable. These fuses create potential code injection vectors even though the application is signed with hardened runtime and lacks dangerous entitlements such as com.apple.security.cs.disable-library-validation and com.apple.security.cs.allow-dyld-environment-variables. This vulnerability is fixed in 1.0.217.

Reserved 2024-12-30 | Published 2025-01-08 | Updated 2025-01-08 | Assigner GitHub_M


HIGH: 8.6CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Problem types

CWE-94: Improper Control of Generation of Code ('Code Injection')

Product status

< 1.0.217
affected

References

github.com/.../tabby/security/advisories/GHSA-prcj-7rvc-26h4

github.com/...ommit/93513541f7161fa8a59491603cabb6a101c0c08e

cve.org (CVE-2025-22136)

nvd.nist.gov (CVE-2025-22136)

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