CVE-2026-15027 Changing CGServiSign - OS Command Injection

Changing CGServiSign contains an OS command injection caused by unsanitized input in the local service interface, letting unauthenticated remote attackers execute arbitrary OS commands by inducing victim interaction.

CVSS base score 8.8 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
3.16% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
OS Command Injection
Impact
Remote Code Execution
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published
23 September 2026
Updated
15 October 2026
Weakness
CWE-78

Vendor fix

Update to the latest version of CGServiSign.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

← All CVEs