What is CVE-2025-46334?

CVE-2025-46334 is a high-severity vulnerability in J6t Git-gui, classified under OS Command Injection. CVSS score: 8.6/10. Published 2025-07-10.

How severe is CVE-2025-46334?

High severity. CVSS v3 base score is 8.6 out of 10.

Is CVE-2025-46334 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in J6t Git-gui

CVE-2025-46334

Git GUI allows you to use the Git source control management tools via a GUI. A malicious repository can ship versions of sh.exe or typical textconv filter programs such as astextplain. Due to the unfortunate design of Tcl on Windows, the s…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.003 (17.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.

Affected products

J6t Git-gui — versions < 2.43.7, >= 2.44.0, < 2.44.4, >= 2.45.0, < 2.45.4

Weakness classification (CWE)

CWE-78 — OS Command Injection

Public proof-of-concept exploits

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)
af854a3a-2127-422b-91ae-364da2661108

Frequently asked questions

What is CVE-2025-46334?: CVE-2025-46334 is a high-severity vulnerability in J6t Git-gui, classified under OS Command Injection. CVSS score: 8.6/10. Published 2025-07-10.
How severe is CVE-2025-46334?: High severity. CVSS v3 base score is 8.6 out of 10.
Is CVE-2025-46334 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.