Vulnerability · Published Feb 9, 2026 · Assigned by GitHub_M
CVE-2026-25918unity-cli Exposes Plaintext Credentials in Debug Logs (sign-package command)
Medium 5.9
In plain English
A medium-severity sensitive data in logs in unity-cli from RageAgainstThePixel. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 5% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
unity-cli is a command line utility for the Unity Game Engine. Prior to 1.8.2 , the sign-package command in @rage-against-the-pixel/unity-cli logs sensitive credentials in plaintext when the --verbose flag is used. Command-line arguments including --email and --password are output via JSON.stringify without sanitization, exposing secrets to shell history, CI/CD logs, and log aggregation systems. This vulnerability is fixed in 1.8.2.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu:22.04:LTS | unity | no fix listed | UBUNTU-CVE-2026-25918 |
| Ubuntu:24.04:LTS | unity | no fix listed | UBUNTU-CVE-2026-25918 |
| Ubuntu:25.10 | unity | no fix listed | UBUNTU-CVE-2026-25918 |
| Ubuntu:26.04:LTS | unity | no fix listed | UBUNTU-CVE-2026-25918 |
| Ubuntu:26.10 | unity | no fix listed | UBUNTU-CVE-2026-25918 |
| npm | @rage-against-the-pixel/unity-cli | 1.8.2 | GHSA-4255-c27h-62m5 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| RageAgainstThePixel | unity-cli | < 1.8.2 |
Weakness: CWE-532 · Vector: CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
References
- https://github.com/RageAgainstThePixel/unity-cli/security/advisories/GHSA-4255-c27h-62m5 x_refsource_CONFIRM
- https://github.com/RageAgainstThePixel/unity-cli/commit/8d4d67b23d7c5fd8f00df3f0f10bec2961c95342 x_refsource_MISC
- https://github.com/RageAgainstThePixel/unity-cli/releases/tag/v1.8.2 x_refsource_MISC