CVE-2026-27546NVD

Vulnerability Summary

An unauthenticated remote attacker can exploit an authentication bypass in the _account_log function to log in as an admin, even when accounts are properly configured.

Severity Level

CRITICAL(9.8)

Published Date

Sep 16, 2026

Last Modified

Sep 16, 2026

Exploitation Status

No confirmed exploitation yet

EPSS Score (30-Day)

1.02%Probability

Root Weakness (CWE)

CWE-288: Unknown/Unlisted Weakness ↗

Refer to the official MITRE database for detailed architectural specifications regarding this weakness.

CVSS v3.1 Base Metrics — Score 9.8 (CRITICAL)

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

Affected & Patched Versions

Affected Versions

Pepperl+Fuchs ICE2-8IOL1-G65L-V1D >= 1.0.0 and < 1.7.4
Pepperl+Fuchs ICE2-8IOL-G65L-V1D >= 1.0.0 and < 1.7.4
Pepperl+Fuchs ICE2-8IOL-K45P-RJ45 >= 1.0.0 and < 1.7.4
Pepperl+Fuchs ICE2-8IOL-K45S-RJ45 >= 1.0.0 and < 1.7.4
Pepperl+Fuchs ICE3-8IOL1-G65L-V1D >= 1.0.0 and < 1.7.4
Pepperl+Fuchs ICE3-8IOL-G65L-V1D >= 1.0.0 and < 1.7.4
Pepperl+Fuchs ICE3-8IOL-G65L-V1D-Y >= 1.0.0 and < 1.7.4
Pepperl+Fuchs ICE3-8IOL-K45P-RJ45 >= 1.0.0 and < 1.7.4
Pepperl+Fuchs ICE3-8IOL-K45S-RJ45 >= 1.0.0 and < 1.7.4
Phoenix Contact IOL MA8 PN DI8 >= 1.0.0 and < 1.7.4
Phoenix Contact IOL MA8 EIP DI8 >= 1.0.0 and < 1.7.4
Carlo Gavazzi Automation YL212CEI8M1IO >= 1.0.0 and < 1.7.4
Carlo Gavazzi Automation YN115CEI8RPIO >= 1.0.0 and < 1.7.4
Carlo Gavazzi Automation YL212CPN8M1IO >= 1.0.0 and < 1.7.4
Carlo Gavazzi Automation YN115CPN8RPIO >= 1.0.0 and < 1.7.4

Patched Versions

Pepperl+Fuchs ICE2-8IOL1-G65L-V1D 1.7.4
Pepperl+Fuchs ICE2-8IOL-G65L-V1D 1.7.4
Pepperl+Fuchs ICE2-8IOL-K45P-RJ45 1.7.4
Pepperl+Fuchs ICE2-8IOL-K45S-RJ45 1.7.4
Pepperl+Fuchs ICE3-8IOL1-G65L-V1D 1.7.4
Pepperl+Fuchs ICE3-8IOL-G65L-V1D 1.7.4
Pepperl+Fuchs ICE3-8IOL-G65L-V1D-Y 1.7.4
Pepperl+Fuchs ICE3-8IOL-K45P-RJ45 1.7.4
Pepperl+Fuchs ICE3-8IOL-K45S-RJ45 1.7.4
Phoenix Contact IOL MA8 PN DI8 1.7.4
Phoenix Contact IOL MA8 EIP DI8 1.7.4
Carlo Gavazzi Automation YL212CEI8M1IO 1.7.4
Carlo Gavazzi Automation YN115CEI8RPIO 1.7.4
Carlo Gavazzi Automation YL212CPN8M1IO 1.7.4
Carlo Gavazzi Automation YN115CPN8RPIO 1.7.4

🎁7-Day Free Trial — Try Pro or Team, no card required.

📧Email Delivery — Threat intel straight to your inbox.

♾️Unlimited Vendors — Track your entire stack.

🚨All New CVEs — Be the first to know.

📈EPSS Spike Alerts — Catch rising risk before it peaks.

🎯Custom EPSS/CVSS — Filter noise, focus on risk.

🛡️Exploit Intel — A 2nd confirmed-exploit signal beyond KEV.

🐙GitHub Issues — Auto-tracked, no duplicates.

📬Weekly Digest — One clean summary, not inbox spam.

🏷️Watchlist Groups — Tag alerts by team (Infra/AppSec/SOC).

💬Webhooks — Slack & Teams integration.

🔀Smart Routing — Critical alerts to one channel, rest to another.

🚫Ad-Free — Uninterrupted experience.