What’s Vulnerable › Vulnerabilities
CVE-2026-111736: NULL pointer dereference on implicit read of user specific record index
- Severity: high (CVSS 8.7 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: 2026-10-29 · updated 2026-10-29
- Weakness: CWE-476
Description
P-Net before 1.0.3 dereferences a NULL AR pointer in pf_fspm_cm_read_ind() when handling an implicit read request without a valid target AR UUID for a user specific record index, if the application has registered a read callback. A remote unauthenticated attacker can send such a request to crash the device (denial of service).
Affected products
- RT-Labs P-Net: before 1.0.3 — fixed in 1.0.3
How to fix
Upgrade to a fixed version: RT-Labs P-Net 1.0.3. Check the vendor advisory for mitigations.
References
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