← Back to Feed
Siemens SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP
July 28, 2026 · CISA (US-CERT) · Severity: LOW
Delta Electronics DVP series programmable logic controllers contain CVE-2026-52393, an input validation vulnerability that could crash devices and cause denial of service conditions.
Key Takeaways
- Delta Electronics DVP series PLCs affected by input validation vulnerability CVE-2026-52393
- The flaw could cause device crashes resulting in denial of service
- Delta recommends firmware updates and network segmentation as mitigations