Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2026-4827

33
FAUCET Score

CWE‑331: Insufficient Entropy vulnerability exists that could lead to unauthorized access when an attacker on the network can exploit weaknesses in session‑management protections.

First published: May 12, 2026Last modified: May 14, 2026

Impacted Technologies

VendorProductVersion(s)CPE
Schneider ElectricEasergy C5
Version 1.1.17 and priorCNA affecteddefault unaffected
Schneider ElectricEasergy MiCOM C264
Versions D6.x, Versions D7.33 and priorCNA affecteddefault unaffected
Schneider ElectricEasergy MiCOM P30
C434 version prior to C434.679.700, P138 version prior to P138.677.700, P139 version prior to P139.678.700, P436 version prior to P436.677.701, P437 version prior to P437.678.700, P438 version prior to P438.677.701, P439 version prior to P439.678.700, P532 version prior to P532.678.700, P539 version prior to P539.678.700, P631 version prior to P631.678.700, P632 version prior to P632.678.700, P633 version P633.680.700 only, P633 version prior to P633.678.700, P634 version P634.680.700 only, P634 version prior to P634.678.700, P638 version prior to P638.677.700CNA affecteddefault unaffected
Schneider ElectricEasergy MiCOM P40
Series model numbers with Protocol Option bit as G, H or L and all firmware versionsCNA affecteddefault unaffected
Schneider ElectricEasyLogic T150 (Formerly Saitel DR)
Version 11.06.30 and priorCNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 4.0

8.7HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/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:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
VS Confidentiality
HIGH
VS Integrity
HIGH
VS Availability
LOW
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.31%
Probability of exploitation in next 30 days
EPSS Percentile
23.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0031 is in the 28th percentile among its peer group of 14,852 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

download.schneider-electric.com / files