CVE-2026-4832 Hardcoded credentials in Easergy MiCOM P14x
Unauthenticated attackers can access sensitive device information via SNMP due to hard-coded credentials in Schneider Electric MiCOM relays.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-4832?
CVE-2026-4832 is a medium-severity vulnerability in Schneider Electric Easergy MiCOM P14x, published on 14 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
CWE-798 Use of Hard-coded Credentials vulnerability exists that could cause unauthorized access to sensitive device information when an unauthenticated attacker is able to interrogate the SNMP port.
Weakness: CWE-798
Which versions are affected by CVE-2026-4832?
How do I fix CVE-2026-4832?
No fix has been published for CVE-2026-4832 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-4832 being exploited?
There is no known exploitation of CVE-2026-4832 in the wild and no public exploit code.
Sources
Also known as GHSA-gf64-fpq6-hc6f.