What’s Vulnerable › Vulnerabilities
CVE-2025-11698: CompactLogix ®, ControlLogix ®, Compact GuardLogix ® and GuardLogix ® Buffer Overflow
- Severity: critical (CVSS 9.2 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-07-14 · updated 2026-09-29
- Weakness: CWE-120
Description
A denial-of-service issue exists in 5380/5480/5580 controllers boot firmware lower than version 1.072. This vulnerability could potentially allow a malicious user to write invalid file data to the controller, causing the device to enter a major non-recoverable fault (MNRF).
Affected products
- Rockwell Automation CompactLogix® 5380 Recovery Image Compact GuardLogix® 5380 Recovery Image CompactLogix® 54: Boot firmware versions before 1.072
References
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