CVE-2026-9158

MEDIUM

Eclipse 4diac < 3.1.0 - Use After Free

Title source: rule
STIX 2.1

Description

In Eclipse 4diac FORTE versions 3.0.0 to 3.1.0, a specially crafted DELETE connection command to the management interface can lead to a dangling pointer. This allows subsequent commands to access freed memory (use-after-free).

Scores

CVSS v4 5.2
EPSS 0.0015
EPSS Percentile 4.8%
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:P/AU:X/R:X/V:X/RE:L/U:Green

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-416
Status published
Products (1)
Eclipse Foundation/Eclipse 4diac 3.0.0 - 3.1.0
Published Jun 18, 2026
Tracked Since Jun 18, 2026