CVE-2026-42958CWE-416

Use After Free in Labcenter Proteus

High · published July 7, 2026

CVSS v4.0
8.4
EPSS
0%
Percentile
7.7
In the wild
Unconfirmed
What it is

The application contains a use-after-free vulnerability that can be exploited to cause memory corruption while parsing specially crafted files. This could allow an attacker to execute arbitrary code in the context of the current process.

The record
Technical detail
CVSS v4.0
8.4 · HIGH
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00185 · 7.7th percentile
Weakness
CWE-416 · Use After Free
Published
2026-07-07T21:52Z
EPSS history
Timeline
  • 07 JUL 21:52Z
    Use After Free in Labcenter Proteus
    cvelistv5