CVE-2026-111731
NoneCVSS
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EPSS
0.4%
Published
Oct 29, 2026
CISA due date
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The record
P-Net before 1.0.3 enters an infinite loop when handling a read request for the PDPortDataCheck record with subslot 0 (whole module). The loop over the ports never advanced to the next port, so the request never completes and the device stops responding. A remote unauthenticated attacker can use this to cause a denial of service.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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