What is CVE-2026-46709?

CVE-2026-46709 is a high-severity vulnerability in Eugeny Tabby, classified under Command Injection. CVSS score: 7.8/10. Published 2026-07-15.

How severe is CVE-2026-46709?

High severity. CVSS v3 base score is 7.8 out of 10.

RCE in Eugeny Tabby

CVE-2026-46709

Tabby (formerly Terminus) is a highly configurable terminal emulator. Prior to 1.0.234, Tabby inserts dropped file paths from tabby-electron/src/pathDrop.ts into the active shell without neutralizing command substitution metacharacters suc…

Vulnerability class: Command Injection (OS Command Injection)

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Eugeny Tabby — versions < 1.0.234

Weakness classification (CWE)

CWE-77 — Command Injection
CWE-78 — OS Command Injection

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)
security-advisories@github.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-46709?: CVE-2026-46709 is a high-severity vulnerability in Eugeny Tabby, classified under Command Injection. CVSS score: 7.8/10. Published 2026-07-15.
How severe is CVE-2026-46709?: High severity. CVSS v3 base score is 7.8 out of 10.