CVE-2026-39453: CWE-617 in Red Lion Controls 700 Series
Description
Navigating to a certain URL on the switch’s web server causes the switch to reboot. This can be automated using a tool like curl to create DoS conditions where the switch constantly reboots.
CVSS v3.1
Score 8.3high
Affected software
Red Lion Controls
700 Series
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- icscert
- Date Reserved
- 2026-04-08T19:28:49.591Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ac9026b2cdf04f65662128b
Added to database: 10/09/2026, 15:04:11 UTC
Last updated: 10/09/2026, 15:04:11 UTC
Views: 1
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.