RCE in Carlo Gavazzi Automation Yl212cei8m1io
CVE-2026-27565
An unauthenticated remote attacker can upload a malicious IODD file that places and executes a shell script with root privileges. The shell script remains active even after a reboot.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.010 (61.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 62nd percentile — 61.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Carlo Gavazzi Automation Yl212cei8m1io
- Carlo Gavazzi Automation Yl212cpn8m1io
- Carlo Gavazzi Automation Yn115cei8rpio
- Carlo Gavazzi Automation Yn115cpn8rpio
- Pepperl+fuchs Ice2-8iol1-G65l-V1d
- Pepperl+fuchs Ice2-8iol-G65l-V1d
- Pepperl+fuchs Ice2-8iol-K45p-Rj45
- Pepperl+fuchs Ice2-8iol-K45s-Rj45
- Pepperl+fuchs Ice3-8iol1-G65l-V1d
- Pepperl+fuchs Ice3-8iol-G65l-V1d
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-27565?
- CVE-2026-27565 is a critical-severity vulnerability in Carlo Gavazzi Automation Yl212cei8m1io, classified under OS Command Injection. CVSS score: 9.8/10. Published 2026-09-16.
- How severe is CVE-2026-27565?
- Critical severity. CVSS v3 base score is 9.8 out of 10.