SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityDeferred

CVE-2026-76144

An unrestricted file upload vulnerability caused by insufficient file extension and integrity verification in Genian SSL PNS allows an attacker to upload a dangerous file that is not an official patch

LOW 1.8EPSS 0.10%

Does this matter?

Lower severity and a low EPSS score (0.10%). Track it; it rarely justifies an emergency change on its own.

Description

An unrestricted file upload vulnerability caused by insufficient file extension and integrity verification in Genian SSL PNS allows an attacker to upload a dangerous file that is not an official patch

CVSS 4.0
1.8 LOWCVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:N/VI:L/VA:N/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
0.10% probability · 1th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-434
Source
vuln@krcert.or.kr
EPSS trend
0%3%5%2 October 2026: 0.10%26 October 2026: 0.10%2 October 202626 October 2026

EPSS moved from 0.1% on 2 October 2026 to 0.1% 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.