SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityDeferred

CVE-2026-76146

An OS command injection vulnerability in Genian SSL PNS allows an attacker who knows only the client access ID, without the password, to execute arbitrary commands remotely

HIGH 8.4EPSS 1.93%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (1.93%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

An OS command injection vulnerability in Genian SSL PNS allows an attacker who knows only the client access ID, without the password, to execute arbitrary commands remotely

CVSS 4.0
8.4 HIGHCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS
1.93% probability · 80th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-78
Source
vuln@krcert.or.kr
EPSS trend
0%3%5%2 October 2026: 1.93%26 October 2026: 1.93%2 October 202626 October 2026

EPSS moved from 1.9% on 2 October 2026 to 1.9% on 26 October 2026.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.