CVE-2026-8849CWE-416

CVE-2026-8849

published September 22, 2026

CVSS
7.7
EPSS
0%
Percentile
31.0
In the wild
Unconfirmed
What it is

Use After Free vulnerability in RTI Connext Professional (Security Plugins) allows File Manipulation. This issue affects Connext Professional: from 7.6.0 before 7.7.0.1.

The record
Technical detail
CVSS
7.7 · NONE
CVSS v4.0
7.7 · CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00382 · 31.0th percentile
Weakness
CWE-416 · Use After Free
Published
2026-09-22T22:17Z
References (1)
https://www.rti.com/vulnerabilities/#cve-2026-8849 · 3f572a00-62e2-4423-959a-7ea25eff1638
EPSS history
Timeline
  • 24 SEP 03:25Z
    EPSS moved — → 0%
    epss
  • 22 SEP 17:50Z
    Use After Free vulnerability in RTI Connext Professional (Security Plugins) allows File Manipulation.
    cvelistv5